The fact that this question even needs to be asked is beyond me.

Sometimes the question does need to be longer than 140 characters.

These and similar questions need to be answered by those who want to understand social policy.

This question would need to be asked in a more specific way.

His main point was that questions needed to be asked.

"Sometimes the hard question needs to be asked, which is, Do we really need these communities?"

For people who value human life and enjoy living, such questions may need no answer.

But in both cases, the question needs to be asked.

"The question needs to be how do we live within our means," he said.

I'm sure you don't either, but these questions need to be asked.