The FBI is investigating possible collusion between Trump's campaign and Russia

[Middle-aged Europe]

Frankly, the outcome of this FBI investigation could also be that the administration is cleared in the end.

If anything, an eye-opener for Trump supporters should have been that Donald Trump is prone to act completely irrational and that through this irrational behavior he is undermining the citizens' trust in the presidency and the trust of America's allies in the United States. (And collusion or not this is exactly what Vladimir Putin had hoped for.)
 
He wrote on frigging Twitter that his predecessor ordered a wiretap in him and compared it to Watergate, because of something he thought he saw on the news. Despite all evidence on the contrary (or rather the absence of any evidence to back up his claims) he continues to insist that he's right. He also claimed that the intelligence service of an close ally helped Obama with the wiretapping, again because of something he thought he saw on the news. Despite the fact that the Republican Speaker of the House, the Republican Chairman of the House Intelligence Committee, and the Director of the FBI are saying that he's wrong, he still seems to insist that he was right.

And for weeks, the government is spending time, ressources, and manpower for this bullsh**t instead of using it for something useful and constructive instead, like actually governing.

Since Trump has shown no willingness or capacity to reform so far, we have to assume that this kind of behavior will continue as long as Trump is president. Which could be for another four years. As a recent opinion piece for the Washington Post put it correctly: "In one of the presidential debates, CNBC's John Harwood asked Trump if he was running "a comic book version of a presidential campaign." Now Trump seems to be running a cartoon version of a presidency, and he's Elmer Fudd."