About a month ago, there were news reports that Russian government hackers broke into the Democratic National Committee’s email server and stole thousands of emails.

The Washington Post reported this security breach on June 14.

Russian government hackers penetrated the computer network of the Democratic National Committee and gained access to the entire database of opposition research on GOP presidential candidate Donald Trump, according to committee officials and security experts who responded to the breach.

The intruders so thoroughly compromised the DNC’s system that they also were able to read all email and chat traffic, said DNC officials and the security experts.

CNN said that the target of the Russian hacking was the opposition research on Donald Trump.

The emails were released this week by Wikileaks.

Gawker reports here that the leaks came from Russia.

The emails showed that the DNC staff favored Clinton–a party stalwart–over Sanders–a newcomer to the party. This is not surprising. Bernie said so many times and he was right.

Why would the Russian government want to leak these emails on the weekend before the Democratic convention?

Now here is a curious coincidence. The Trump campaign weighed in hard on the Republican platform to eliminate any language threatening to arm the Ukrainians against the Russian rebels, contrary to longstanding Republican policy.

The Trump campaign worked behind the scenes last week to make sure the new Republican platform won’t call for giving weapons to Ukraine to fight Russian and rebel forces, contradicting the view of almost all Republican foreign policy leaders in Washington.

Throughout the campaign, Trump has been dismissive of calls for supporting the Ukraine government as it fights an ongoing Russian-led intervention. Trump’s campaign chairman, Paul Manafort, worked as a lobbyist for the Russian-backed former Ukrainian president Viktor Yanukovych for more than a decade.

Still, Republican delegates at last week’s national security committee platform meeting in Cleveland were surprised when the Trump campaign orchestrated a set of events to make sure that the GOP would not pledge to give Ukraine the weapons it has been asking for from the United States.

Inside the meeting, Diana Denman, a platform committee member from Texas who was a Ted Cruz supporter, proposed a platform amendment that would call for maintaining or increasing sanctions against Russia, increasing aid for Ukraine and “providing lethal defensive weapons” to the Ukrainian military.

“Today, the post-Cold War ideal of a ‘Europe whole and free’ is being severely tested by Russia’s ongoing military aggression in Ukraine,” the amendment read. “The Ukrainian people deserve our admiration and support in their struggle.”

Trump staffers in the room, who are not delegates but are there to oversee the process, intervened. By working with pro-Trump delegates, they were able to get the issue tabled while they devised a method to roll back the language.

On the sideline, Denman tried to persuade the Trump staffers not to change the language, but failed. “I was troubled when they put aside my amendment and then watered it down,” Denman told me. “I said, ‘What is your problem with a country that wants to remain free?’ It seems like a simple thing.”

Finally, Trump staffers wrote an amendment to Denman’s amendment that stripped out the platform’s call for “providing lethal defensive weapons” and replaced it with softer language calling for “appropriate assistance.”

That amendment was voted on and passed. When the Republican Party releases its platform Monday, the official Republican party position on arms for Ukraine will be at odds with almost all the party’s national security leaders….

Trump’s view of Russia has always been friendlier than most Republicans. He’s said he would “get along very well” with Vladimir Putin and called it a “great honor” when Putin praised him. Trump has done a lot of business in Russia and has been traveling there since 1987. Last August, he said of Ukraine joining NATO, “I wouldn’t care.” He traveled there in September, and he told Ukrainians their war is “really a problem that affects Europe a lot more than it affects us.”

For Trump, the biggest threat to Europe is not Russia, according to people familiar with his thinking. He believes the United States should focus on helping Europe fight Islamist terrorism and open borders, not confronting Putin. He has called for a reduction of the U.S. commitment to NATO. He simply doesn’t see Russia as a dangerous threat.

Now who would want to sow discord among Democrats as the convention begins?