Hes getting paid?
Seriously.
Dear Newt is restored with confidence, but with age is turning a bit rogue, becoming a bit of a loose cannon, possibly a nuisance, politically, and forgets he has no sphere of influence as a toothless harpy nagging at Trump.
Trump has quite enough real hurdles without Newt manufacturing phantom ones.
Gingrich needs to DROP THE DANG CONCERN TROLLING.