Can blind people "see" in their dreams?

I was just wondering. If someone is born blind, then what kind of objects could they visualize if they can see in their dreams.

http://www.straightdope.com/classics/a2_310.html

The Master speaks.

I have two blind friends who tell me they DO see in his dream- but, to bear out what Cecil said, neither friend wasn’t BORN blind. Both lost their sight in their teens.

People who were born blind CAN’T see, even when dreaming.

I once had a friend in college who was blind and in my ever-inquisitive nature, I took the opportunity to ask this question of him.

He was born blind and told me that his dreams consisted of smells, tastes, sounds, and feelings.

He told me of another person he knew who BECAME blind whose dreams had some visuals but mostly manifested in the other senses.