On immigrant rights, maybe you're right, maybe all Trump wants to do is secure the borders but he certainly hasn't done much to discourage the nasty parts of his base form thinking otherwise.
On abortion rights you're taking a massive gamble with a hard won and important right. If you're comfortable doing that in the name of marginal free speak then that's for you to decide. I'm not.
The perception of Obama abroad is pretty good still. I live in the UK so I can tell you that he's perceived as one of the few grown ups on the world political stage.
They both may be opposing TPP but only Trump was talking about putting a large tariff on Chinese steel. Irrespective of the issues with global trade, trade wars are definitely bad for everyone involved.