Not yet, but in twenty years they won’t even need to. They’ll have gamed the system and gotten millions of their imports turned into voting citizens, and won’t even need 3 AM water leaks anymore.
Conservatives will begin to truly understand politics when they uderstand that all of this “muh free market, muh hard work, muh pull ourselves up by the bootstraps” stuff is largely garbage.
Politics is about patronage. Immigrants - including the “based, hard-workin’ bidness owner” ones - overwhelmingly go Democrat because Democrats have successfully turned them into clients by handing out preferential treatment and gibmedats.
No amount of Republican tax cutting and burbling about “getting off the Democrat plantation” is going to change that. You’re not going to shame immigrants out of wanting free stuff, in whatever form it may come. Unless Republicans either a) get serious about forcefully evicting the large mass of immigrants from the country, or b) get serious about using the resources of government to fish away Democrat clients into their own patronage network (an iffy proposition), the country is just going to keep tilting leftward.