Just so my position is clear. I'm all in favor of a ban of muslim immigration into the US, and a ban on immigration in general for a long time. But yes, I regard secular leftists as hardly better than modern muslims. They share in common similar desires to control speech, to nose their way into everyone's life, to aggressively convert, and more. Muslims make Christians pay the jizya, which is hardly different from fines for failing to make a same-sex wedding cake, or for refusing to pay for your employees' abortion and condoms.
In fact, the jizya is better - that's not designed with the intention of forcing compliance.
People will object strenuously that muslim extremists kill people. True. But so do leftists when the chips are down, and the typical secular leftist boosts abortion - and if we use that as reference for the body count, there's really no comparison.