This is all wrong.
Did President Trump admit to Russian collusion via tweet? "Fake News reporting, a complete fabrication, that I am concerned about the meeting my wonderful son, Donald, had in Trump Tower. This was a meeting to get information on an opponent, totally legal and done all the time in politics - and it went nowhere. I did not know about it!". Colluding with Russia, a hostile enemy state is not "done all the time", and conspiring to rig an election is not legal.
Read more: https://slate.com/news-and-politics/2018/08/donald-trump-brett-kavanaugh...