Answer:
Pro 1: Teaching kids about equality is harmless and beneficial to future generations
Con 1: To some people it's annoying to have ideas pushed on them and be expected to accept them
Pro 2: The blacks feel recognized
Con 2: It may lead to certain people (Trump supporters) feeling... unappreciated because "tHeRe IsNt a WhItE hIsToRy MoNtH"
Pro 3: It gives us something to do in February besides being single on Valentines Day
Con 3: It takes away the sense of accomplishment of being single on Valentines Day because we're too busy celebrating black people
Anyway that's all I have. Let me know if this helped at all.