JAKE TAPPER: Name a fifth president who belongs on Mt. Rushmore. (LAUGH)
NEWT GINGRICH: That's hard to do.
JAKE TAPPER: You're a s--
NEWT GINGRICH: A fifth president--
JAKE TAPPER: You're a scholar of-- of history. Who-- who--
NEWT GINGRICH: Oh, I'll-- I'll--
JAKE TAPPER: --would you put up there?
NEWT GINGRICH: --go for five and six: F.D.R. and Reagan.
JAKE TAPPER: F.D.R. and Reagan? That's very bipartisan of you. And I think this is the last one, yes. Tell us in Tweet length, and I know you're on Twitter, why do you wanna be president, in 140 characters or less.
NEWT GINGRICH: To help the American people get our country back on the right track for our children and grandchildren.
JAKE TAPPER: I think that fits. All right, thank you Speaker Gingrich--
NEWT GINGRICH: Good to be with you.
JAKE TAPPER: --I appreciate it. And if you missed any part of this live-streaming interview, you can come back to watch it any time on Yahoo News or ABCNews.com. Thanks for watching.