Challenge someone's criticism or commentary on Trump's actions and bring up racial issues related to Obama, Holder, and Lynch. Express skepticism of the person being hypocritical or racist if their criticism is based on perceived race.
My comment is, did you ALSO comment on the inflammation of race relations caused by Obama, Holder and Lynch?  If not and you are only commenting about Trump, using the BLM standards, you must be racist since you did not publically criticize an African-American but you criticize an Anglo-American. It used to be it was simply called being a hypocrite, but since using BLM has determined that if you treat someone different (albeit the real reason is based on their opinion and not race) if the subjects are of a different race, then your criticism must be based on your own inherent racism.