Yes it would. We have more Christians than Brazil, probably next largest, has people, by about 20%.
BTW, according to the CIA, there are only about 1.8 Million Muslims, 0.6% of the population, in the US.
Sure cause a lot of trouble though.
A different number and percent age is found on this Wikipedia page 4.56 Million and 1.5%. But that still makes the US the 38th largest Muslim country, behind Jordan (36) and Chad (37). By %age we don't even make the top 60. (#60 is Malawi @ 20% to our 1.5%).
A very dangerous one, but a maroon nonetheless.
I read once that there are more Jews in Miami than in Tel Aviv (and certainly, combined with Jews in NY and LA, the US has relatively enormous numbers of Jews).
So maybe he should tell the Muzzies we’re the largest Jewish country in the world? Whaddya think?