Scott P. Brown - January 20, 2017
I don't understand the Scott Brown hype. He's a mediocre politician who lucked out in a special election against an even more mediocre candidate in a friendly environment. He's not an impressive speaker at all. Whenever I've seen him since his election he's got that deer in the headlights look. If he become a Snowe clone and keeps his nose clean and the democrats can't find a candidate he might win reelection, but really he's the flavour of the month with no hope at any national Republican anything.
To answer the question, who the knows.