Trump is in a bind and really doesn't know how to handle this particular mess. He's between a rock and a hard place and without committing political Hara Kiri/Seppuku,go really "POSTAL" ( which quite a few here wish he would; though they haven't thought the ending through )on all of his enemies, he has to walk a very fine line.
I believe from what Im seeing now Trump will be strengthened by the election and will have more clout. He needs to have a minimum of 34 Senators guaranteed to be backing him if he is impeached. That is probably questionable now.