We read:
"Some students at Choate Rosemary Hall, the prestigious private school attended by John F. Kennedy, are protesting the choice of former presidential adviser Karl Rove as this year's commencement speaker. Some plan to walk out, while others are trying to bring satirist Stephen Colbert to campus for an alternate speech. The campus newspaper has urged the school to reject Rove....
Mary Verselli, Choate's director of strategic marketing and communications, said Rove was invited to talk about broader issues, not deliver a political speech. Headmaster Edward J. Shanahan said he looks for interesting and provocative commencement speakers and Rove has prompted more discussion than any speaker in the past 20 years...
Senior Peter Borgstrom is among the students looking forward to Rove's speech. "Maybe I don't agree with his political views and what he's done, but I'd still love to get the opportunity to see him," he said.
Source
This is just the childish gambit of blocking your ears. Unfortunately in this case, it could block other people's ears too.