When Kennedys endorse candidates, they pull out all the stops. Caroline Kennedy penned an op-ed published in Sunday's New York Times endorsing Sen. Barack Obama, and appeared with him Monday at a campaign rally in Washington, D.C. Now, she's being featured in an ad touting his candidacy.

"Once we had a president who made people feel hopeful about America and brought us together to do great things," she says in the ad, as images of her father, former President John F. Kennedy, appear on the screen. "Today Barack Obama gives us that same chance."

(Wall St. Jrnl)