If I was to start a twitter account claiming that I saw Muslims dancing on the top of the Metrodome after 9/11, what percentage of the Republican party would believe me?
If you don't use the word "muslim" or "terrorist" or "brown" or "arab" or "immigrant", probably 2 percent or less. If you use one of those words, you could probably primary your local congressman or senator if they're a NeverTrumper.
Dude. One obviously doesn't use the word Brown. It is Thoroughly implied and accepted. Mentioning it out loud just creates unnecessary blowback to this type.
In fact, you totally forgot the Killer buzzword "extremist".
Marxist ISLAMIC Extremists want to RAISE your taxes to fund SOCIALISM!