President Obama got his largest viewership in his presidency so far Sunday night when he announced the death of Osama bin Laden. About 57 million people tuned in at 11:35 p.m. ET Sunday, compared to 52 million who watched his first State of the Union. To put things in perspective, 82 million watched President George W. Bush's address in the immediate aftermath of the Sept. 11, 2001, attacks. Nearly 68 million watched President Bill Clinton admit to the Monica Lewinsky affair in 1998.