The Dems should seriously think twice about actually voting to impeach, The effort would surely fail and be a waste of time that could be committed to negotiating a health care fix. Of course, they should have lots of investigations and dig up as much dirt as they can to use in the election.
Link: https://www.freep.com/story/opinion/columnists/brian-dickerson/2018/12/16/why-trump-wont-impeached/2293430002/