Picked from Today's News

"He [Lewis "Scooter" Libby] is to the vice president what the vice president is to the president," said Mary Matalin, who worked with Libby as an adviser to Cheney during Bush's first term.

If I were doing it like the SAT's, I'd think the answer would be:
Cheney is to Dubya as Edgar Bergen is to Mortimer Snerd .