I know this is an unpopular opinion, but enacting a transformational agenda with a mere two vote margin in the Senate is virtually impossible.
Not unpopular with me. Democrats might be able to do it because they seem better able to corral the troops.
Republicans, by nature, are more independent. A two-vote margin, when you can already figure how who the defectors will be is not enough. I was really hoping we could increase that margin in 2018. There are only 8 Republican senatorial seats in play and I haven't checked out what democrat senators are having to run for re-election.
I'm hoping that by 2018, some of the chaos will have abated and the clouds will clear enough to see that Trump has made some progress and needs more and better Republicans to further his stated agenda.