Paul Krugman, the former Enron adviser and quite liberal NYT columnist, writes about the liberal hypersensitivity to perceived slights:
One measure of how crazy people on at least one side of the Democratic nomination struggle have become: I’ve gotten a number of complaints that the end of my last — entirely non-political — column, “hope is not a plan,” was a swipe at Obama.

Um, guys, it’s a phrase military types use; I started using it a lot when Iraq went pear-shaped. In fact, if you Google it, the first entry that comes up is a book about the Iraq war.

I’m sorry to say that a large part of the progressive movement seems to have lost its sanity.