Anyone else notice a shift with some liberals in the media?

[Virginia Libertarian]

Recently I have noticed a change in some of the figures in the media who were considered strong Obama supporters during the election. It seems as if now some have gotten past the phase of Obama worship, were he is viewed as some omnipotent saint who can do no wrong, and actual criticism is coming from the left's talking heads. This seemed to have started with his policy on rendition.

I'm talking in particular about examples I have seen with Bill Maher, Jon Stewart, Rachel Maddow, and Stephen Colbert. I know three of them are comedians but they still have a large audience.