He went 6 words before saying “Racist”.
I shut it off.
If you’d have gone further you would have seen that his justification was because Trump has vowed to look out for American interests. The racism charge is clearly fallacious but he then moves onto “nationalism” before tying together the good economic policy of the 40s and 50s with (you guessed it) racism, and saying this is what we’ll get with Trump.