President Obama shows support for women at college where Sheryl Sandberg and Meryl Streep spoke previously
"My first job as your commencement speaker is to illustrate that life is not fair."
Late night host delivered classic speech at Harvard's graduation in 2000
NBC News star confuses colleges in speech to grads, pens apology
TV news personalities hit the commencement address circuit
Fresh off Oscars, actor confirmed to speak at school's 2010 graduation