Trump's Oval Office sandwich with the Russian ambassador and foreign minister. Man, is this fun! Let's do it again soon.

GOP Sen. Tom Cotton had a burning question for James Comey:

“Do you believe Donald Trump colluded with Russia?”

Comey had an answer Cotton didn’t exactly like:

“It’s a question I don’t think I should answer in an open setting.”

Comey said that the FBI didn’t have an open inquiry into Trump when he left the agency but added, “T hat's a question that will be answered by the investigation, I think.”

That potentially signals that special counsel Robert Mueller is now investigating possible collusion between Trump and Russia.

Cotton immediately pivoted to statements by Sen. Dianne Feinstein (D-CA) that she wasn’t aware of evidence that Trump colluded with Russia. Just guessing that both Comey and Mueller know a little more about possible Trump-Russia collusion than Feinstein does, and Comey didn’t want to corrupt that investigation in any way.