President Obama entertained reporters and politicians with a Sarah Palin joke at the White House Correspondents' Dinner on Saturday night.

Sarah Palin's preferred 2012 Republican vice presidential candidate, Florida Rep. Allen West, has drawn fire for his comments about communists in the House of Representatives -- prompting a mock obituary declaring the death of "Facts."

John McCain joked at his own expense Wednesday on CBS's "This Morning" that Mitt Romney should choose Sarah Palin as his vice presidential running mate in 2012.

Sarah Palin good-naturedly poked fun at herself and commented on the increasingly likely possibility that Mitt Romney will secure the Republican presidential nomination.