Senate Majority Leader Mitch McConnell, R-Ky., told NPR this week he hasn't seen anything, including after his classified briefings, that undermined his confidence in the investigative work being done by Justice Department special counsel Robert Mueller

How many iterations of this fire drill have excited the capital over the arc of the Russia imbroglio? From "wiretaps" to "unmasking" to the putative "tapes" of Trump's conversations with then-FBI Director James Comey — don't forget about the "microwaves that turn into cameras" — to alleged "abuse" of the Foreign Intelligence Surveillance Act to, most recently, the "spies" that Trump claimed the FBI might have "implanted" in his 2016 presidential campaign.