Noted.

Conventional wisdom, May 2007: The prominence of Iowa and New Hampshire in the national presidential primaries is inequitable and unproductive. It weights the voting opinions of a very unrepresentative class of Americans over every other. We should allow each state in the union its fair say in the primary.

Conventional wisdom, May 2008: Clinton needs to step aside. The race is already won, and having her remain will only cause more trouble. In the past the nomination has been wrapped up much earlier than this, so it's OK to insist upon it.* We shouldn't have to wait for each state to have its say -- that's too long!

Principles. Eh. Too inconvenient.

*I would do that nifty thing where you link to a bunch of posts in the words of the sentence, but honestly, I don't have the time/energy to search out everything I've read over the past several weeks on the matter. Suffice to say the sentence isn't long enough to fit them all.