Answer:

biden

AnswerCrossword Clue
BIDENDelaware senator
BIDENLongtime Delaware senator
BIDEN2008 Palin counterpart
BIDENCheney's successor
BIDENName on 2008 and 2012 campaign posters
BIDENDelaware senator Joseph
BIDENObama's running mate
BIDENSenator-campaigner Joe from Delaware
BIDENPresident of the U.S. Senate starting January 2009
BIDENThe other half of a winning team in 2012
BIDENUS Vice President born in Scranton
BIDENObama's right-hand man
BIDENFirst State senator
BIDENSenator from Delaware
BIDENFormer senator known as "Amtrak Joe"
BIDENCheney successor
BIDEN"Promises to Keep "memoirist
BIDEN11 Down's vice president
BIDENObama's vice president
BIDENVeep after Cheney
BIDENObama's veep
BIDENRyan debater in 2012
BIDENSenate president
BIDENChairman of the Senate Foreign Relations Committee
BIDENDelaware senator since 1973
BIDENDelaware's senior senator
BIDENSenator from Del.
BIDENJoseph of the Senate
BIDEN1987-95 Senate Judiciary Committee head
BIDENCheney's successor as vice president
BIDENFirst Catholic vice president of the U.S.
BIDENEx-senator known as "Amtrak Joe"
BIDENCheney's follower
BIDENEnd of the letter: "Thanks for the laugh. I'm voting for Obama-..."
BIDENSenator Joseph, who endorsed Gore
BIDENPalin's 2008 counterpart
BIDENDelaware Senator
BIDENSenator Joseph
BIDENSenate Judiciary Committee chair after Thurmond
BIDENHead of the Senate's Foreign Relations Committee