According to a press release, dutifully reprinted in the always reliable, and never biased, Washington Times, "Commencement addresses at the nation's top colleges and universities this year mostly were given by left-leaning or Democratic speakers."
Sounds scary! Only (whoops!) some of the so-called "left-leaning" speakers listed in the reprinted press release are, in fact, out of favor with the left. These include: Brian Williams, Thomas Friedman, Bill Gates, and Wolf Blitzer.
Shame on you complaining conservatives. Its easy to act all victimized and aggrieved if you aren't going to tell the truth.