Answer: VEEP

AnswerCrossword Clue
VEEPPrez's next-in- command
VEEPSharer of the winning ticket
VEEPTicket-sharer with the prez
VEEPC. in C.'s second-in-command
VEEPJoe Biden, informally
VEEPJulia Louis-Dreyfus's HBO show set in D.C.
VEEPHBO comedy about a fictional second-in-command at the White House
VEEPPotential POTUS
VEEPJoe is Barry's
VEEPGore, e.g.
VEEPNo. 2, in D.C.
VEEPPrez's associate
VEEPPrez' s backup
VEEPNixon, in the '50s
VEEPSecond in command
VEEPFord, but not Lincoln
VEEPGeorge H.W. Bush, once
VEEPGore, once
VEEPShow for which Julia Louis-Dreyfus has won four consecutive acting Emmys
VEEP2015 Emmy winner for Outstanding Writing for a Comedy Series
veepvice president
VEEPPrez's next-in-command
VEEPHBO show that has defied the Seinfeld Curse
VEEPLouis-Dreyfus comedy
VEEPSecond-ranking exec
VEEPNumber-two exec
VEEPBackup to a prez
VEEPC-in-C's sidekick
VEEPOne on a ticket
VEEPPrez's backup
VEEPSecond in command, briefly
VEEPCertain exec
VEEPPrez's next-in-line
VEEPPOTUS backup
VEEPWhite House colloquialism
VEEPPrez's underling
VEEPDick, to "Dubya"
VEEPDick Cheney, informally
VEEPGore nickname, formerly
VEEPPrez's second-in-command