This could get very interesting.
Bolton did not mince his words, either.
After video re-emerged showing John Bolton acting unconcerned over Trump's behavior with Ukraine, the President tweeted "game over"
John Bolton's bold claims may have had something to do with this sudden change of heart.
Trump hit the nail on the head, too.
The Dems had better be careful what they wish for.
But it won't matter at all if the Democrats remain hesitant to call the former national security adviser to the stand.
The Democratic hesitance in subpoenaing the former national security adviser may have prompted this wild maneuver.
Pelosi may have thought that she caught the big one, but Game Warden Trump could force her to throw him back.
Will the Democrats be able to force McConnell's hand now that Bolton has agreed to sing?
How long can McConnell ignore these calls?
McConnell will have no choice but to argue the process, and not the facts, with this stunning development.
There goes all of last night's mainstream talking points...
Bolton's tweets were a bit ominous.
We may have just received a small preview of what Bolton's possible impeachment testimony will look like.
Judging by the preliminary reactions from Capitol Hill, O'Brien's appointment is a home run.
President Donald Trump needs a national security adviser and he should consider national security expert Van Hipp for the position.
For his art, Bolton pointedly noted to Washington Post reporter Robert Costa that he resigned.