AFT President Randi Weingarten called for a moratorium in the rush to impose the Common Core. Several states are considering proposals to withdraw from the Common Core. The Republican National Committee lambasted it as federal intrusion. Progressives like Stephen Krashen and Susan Ohanian object to standardization. Defenders try to paint critics as far-right extremists.

Is the Common Core too much, too soon? Did the Obama administration nd the Gates Foundation move too fast, without adequate buy-in from educators?

What happens next? Stay tuned.