It seems counter-productive to build an entire protest movement solely around rejection of Trump (and/or Pence). If that didn't work for Hillary Clinton, it sure as hell won't work for the radical left and its revolutionary goals.
They were never the heart of the problem. They represent an "alt-right" seizure and misdirection of the masses' anger and misery. I know I'm not the first to say as much, but it seems to bear repeating.
It's not time for some kind of popular front against Trump, with liberals as fickle pseudo-allies. It's time to speak out and call attention to why the "centre-left" is a false alternative which is doomed to failure.
No more posters and placards and chanting of slogans. Liberal masturbation is not a part of the concrete organization needed to start a serious push against capitalism.
Occupation of buildings would do more than aimlessly breaking glass. Organization of alternative meetings to set out a concrete revolutionary program would do more than trying to block Air Force members from entering the inauguration.
/rant
"I'm a pessimist because of intelligence, but an optimist because of will." - Antonio Gramsci
"If he did advocate revolutionary change, such advocacy could not, of course, receive constitutional protection, since it would be by definition anti-constitutional."
- J.A. MacGuigan in Roach v. Canada, 1994