There is a movement in this country to demonize muslims, led by the Republican in the White House (and many in his political party). That is clearly an un-American movement. Our Founding Fathers made it clear that they were trying to establish a secular democracy -- one that would allow all religions to flourish (and allow citizens to choose to have no religion at all). They thought this was so important that they included it in the First Amendment to our Constitution.
There are currently about 3.35 million muslims in the United States, and that figure is only going to grow in the future. They are good citizens, and love this country as much as any non-muslims. Just as racism, misogyny, and homophobic are evils that this country must get rid of, so is the bigotry against muslims (and other non-christians).
I found the charts above from the Pew Research Center interesting, and thought you might also.