Yes, lots of them, dating back years. A quick search gives me results of polls run by NPR, Washington Post, Gallup, CNN, Pew Research, NBC and CBS, to start wit

Yes, lots of them, dating back years. A quick search gives me results of polls run by NPR, Washington Post, Gallup, CNN, Pew Research, NBC and CBS, to start with. The clear majority of Americans are in favor of legal abortion.