The answer is certainly yes to Hillary Clinton, Bernie Sanders, President Obama and way to many liberal elites in the university, the media and politics.  In the aftermath of Brussels, Paris, Santa Barbara and dozens of other recent brutal attacks by radical Islamic terrorists on innocent Westerners, it has been suggested that national security agencies direct more of their focus on the distinctive segment of the population that has produced the terrorists.  This includes more closely monitoring Muslims entering the US, particularly from countries harboring terrorists, tracking them while they are here, and surveilling Mosques.  According to our betters, this is a gross violation of American values and will encourage more Muslims to radicalize.  Heather MacDonald discusses this dilemma in an article in the City Journal.