There have been a lot of questions since the election about how to respond to micro/macro-aggressions during tense or hostile situations. The Multicultural Leadership Council have compiled some helpful resources about bystander intervention:

If you have been told by anyone that minorities are overreacting, or that harassment/hate crimes aren’t really a problem:

AFT has also provided a detailed FAQ on academic freedom after the election.

Resources on Confronting Bigotry