Pretty much any non-violent drug crime. It’s possible I could be convinced to convict some professional criminal who’s shifting drugs by the ton. But anything below that.
I would not put my opinions publicly online about jury nullification in an abortion related cases, seeing as there is non zero chance of federal anti-abortion laws in the next few years 
(I’ve no idea if a years -old public forum post would be enough to get you thrown off a jury, but I’m not taking that chance)
Any act of protest against the current regime, that doesn’t involve violence against people, gets a pass (dickhead wannabe revolutionaries carrying trying to off people who are “enemies of the people” are going to do more to harm than good, plus half of them are probably working for the feds).