Heather Cox Richardson describes the bitter factionalism among Republicans. They are going ever more extreme; the Freedom Caucus expelled Marjorie Taylor Greene for not being extreme enough. They spend their time attacking the military, the FBI, and the CIA. In addition to the time they spend attacking the integrity of elections. The Republican Party has become a wrecking ball for democratic institutions.

For the first time since 1859, the Marine Corps does not have a confirmed commandant. For five months, Senator Tommy Tuberville (R-AL) has held up the confirmation of about 250 Pentagon officers in protest of the Defense Department’s policy of enabling military personnel to travel to obtain abortion care. So when Commandant General David Berger retired today, there was no confirmed commandant to replace him. Assistant Commandant General Eric Smith will serve as the acting commandant until the Senate once again takes up military confirmations.

That a Republican is undermining the military belies the party’s traditional claim to be stronger on military issues than the Democrats. So does the attack of House Republicans on our nation’s key law enforcement entities—the Department of Justice and the Federal Bureau of Investigation—after traditionally insisting their party works to defend “law and order.”

David Smith of The Guardian this weekend noted that those attacks are linked to former president Trump’s increasing legal trouble.

MAGA Republicans are seeking to protect Trump by calling for impeaching President Biden, Secretary of Homeland Security Alejandro Mayorkas, Attorney General Merrick Garland, FBI director Christopher Wray (a Trump appointee), and U.S. attorney for the District of Columbia Matthew Graves, who has prosecuted those who participated in the January 6, 2021, attack on the U.S. Capitol.

The House Judiciary Committee, chaired by Jim Jordan (R-OH), and a subcommittee of the Judiciary Committee, also chaired by Jordan, have been out in front in the attacks on the DOJ and the FBI. The Select Subcommittee on the Weaponization of the Federal Government has been trying to dig up proof that Biden has “weaponized” the DOJ, the FBI, and the Department of Education against Republicans, especially those supporting former president Trump.

They have not turned up any official whistleblowers—the word “whistleblower” in government context means someone whose allegations have been found to be credible by an inspector general, but House Republicans seem to be using the word in a generic sense of someone with complaints—to support the idea that Biden has weaponized the government.

But Trump did. Last summer the New York Times reported that under Trump, the IRS launched a rare and invasive audit of former FBI director James Comey and Comey’s deputy Andrew McCabe, and Trump talked of using the IRS and the DOJ to harass Hillary Clinton, former CIA director John Brennan, and Jeff Bezos, owner of the Washington Post.

On Thursday, a sworn statement from Trump’s former White House chief of staff John F. Kelly confirmed that Trump asked about using the IRS and other agencies to investigate Peter Strzok and Lisa Page, two FBI agents looking into his 2016 campaign’s ties to Russia.

Another investigation has also backfired on the Trump Republicans. The House Ways and Means Committee has highlighted the testimony of Gary Shapley, a “whistleblower” from the Internal Revenue Service claiming that Attorney General Merrick Garland interfered with the investigation into Hunter Biden. Shapley said that Garland denied a request from U.S. attorney David Weiss, who was in charge of the case, to be appointed special counsel, which would officially have made him independent. On June 22 the committee released a transcript of Shapley’s testimony.

Garland promptly denied the allegation, but on June 28, Senator Lindsey Graham (R-SC), the top Republican on the Senate Judiciary Committee, sent a letter to David Weiss, U.S. attorney for Delaware, repeating the allegations. Weiss, a Trump appointee, replied today, saying he never requested special counsel status. Representative Jordan got around this direct contradiction of Shapley’s testimony by lumping Weiss in with those he’s attacking: “Do you trust Biden’s DOJ to tell the truth?” he asked.

And while the radical right has claimed that Biden is on the take for millions of dollars from foreign countries, today the key witness to that allegation was indicted for being a Chinese agent. Also today, LIV Golf, which is funded by Saudi Arabia’s sovereign wealth fund, announced it is moving its $50 million team championship from Saudi Arabia to Trump National Doral in Miami this October.

In May, LIV Golf allied with the nonprofit PGA Tour to create a new for-profit company in May, but today a prominent member of the PGA board, Randall Stephenson, resigned, saying he and most of the rest of the board were not involved in the deal and that he cannot “in good conscience support” it, “particularly in light of the U.S. intelligence report concerning Jamal Khashoggi in 2018.” (The report concluded that Saudi Crown Prince Mohammed bin Salman ordered the killing of Washington Post journalist Khashoggi.) Stephenson had delayed his resignation at the request of the board’s chair while the PGA Tour commissioner was on medical leave.

The Senate’s Permanent Subcommittee on Investigations is scheduled to start hearings on that merger tomorrow, but they are having trouble lining up witnesses who were involved in making the deal, which was achieved in secret negotiations and has infuriated many of the PGA Tour players.

The MAGA attacks on the Biden administration are part of a larger story. Trump supporters are consolidating around the former president and so-called Christian democracy. They are enforcing loyalty so tightly that the far-right House Freedom Caucus recently expelled Representative Marjorie Taylor Greene (R-GA) either because she is too close to House speaker Kevin McCarthy (R-CA) or because she called Representative Lauren Boebert (R-CO) a “little bitch” on the floor of Congress, or both. Like the far-right Southern Baptist Convention, which is hemorrhaging members but which nonetheless recently expelled one of its largest churches for permitting a female pastor, the MAGAs are purging their members for purity.

But their posturing worries Republicans from less safe districts who know such extremism is unpopular. Today, 21 members of the far right in the House wrote a letter to McCarthy saying they would oppose any appropriations bills that did not reject the June debt ceiling deal that kept the U.S. from defaulting on its debts, threatening to shut down the government. They also rejected any further support for Ukraine.

Larry Jacobs, who directs the Center for the Study of Politics and Governance at the University of Minnesota, told The Guardian’s Smith: “Independent voters, who tend to swing US elections that have become so close, don’t buy into the Trump line. You don’t see support for this unhinged view that the justice department and the FBI are somehow corrupt. There’s not support for that except in the fringe of the Republican party. The question, though, is does the fringe of the Republican party have enough leverage, particularly in the House of Representatives, to force impeachment votes and other measures?”

Alex Isenstadt of Politico wrote today that a new group called Win It Back, tied to the right-wing Club for Growth, which has ties to the Koch network, will run anti-Trump ads starting tomorrow. Americans for Prosperity, linked to billionaire Charles Koch, will also run ads opposing Trump.

Meanwhile, President Biden is on his way to Vilnius, Lithuania, for the 74th North Atlantic Treaty Organization (NATO) summit. NATO was formed in 1949 to stand against the Soviet Union, and now it stands against an expanding Russia. Today, NATO secretary general Jens Stoltenberg announced that Turkey has dropped its opposition to Sweden’s NATO membership. Hungary, which had also been a holdout, said earlier this month it would back Sweden’s entry as soon as Turkey did.

This means that the key issues before NATO will be Ukraine’s defense, and climate change, a reality that U.S. politicians can no longer ignore (although MAGA Republicans later this month will start hearings to stop corporations from incorporating environmental, social, and governance (ESG) goals into their future plans). Currently, forty-two million people in the U.S. South are locked in a devastating heat dome, and Vermont and New York are facing catastrophic flash floods.

President Biden told CNN yesterday that he does not support NATO membership for Ukraine while it is at war, noting that since NATO’s security pact means that a war on one automatically includes all, admitting Ukraine would commit U.S. troops to a war with Russia. Instead, NATO members will likely consider continuing significant military support for Ukraine.