Apparently Rep. Lewis did not get the Party Talking Points memo: they are supposed to try to delegitimize the incoming President without actually coming out and saying so. For an idea of how this works, watch ABC's Good Morning America, where every single story is a "concern troll"-style, anti-Trump narrative, accompanied by carefully edited sound bites and selectively culled factoids, supported by seasoned reporters who know how to feign objectivity convincingly.
Hell, I don't even like Donald Trump, but the behavior of the Democrats and their biased media sock-puppets are the worst I have ever seen in my life, and they are driving me to defend him.