Yet the American people question their political system on one front after another.

But some people question whether the cases were a good idea.

Some people question whether he has taken on too much.

The idea is to make people question the real value of things.

People who didn't know her well might question it, however.

And some people question whether the measure will make a real difference.

Moreover, few people question whether the professor's heart is in the right place.

In fact, I have the very same reaction when people question my work for civil rights.

People will be questioning, what in the world have you done?

"People question whether government can actually solve problems and make our lives better," he said.