Is it OK to let babies cry it out?

Published On: Feb 08 2013 05:25:27 PM CST   Updated On: Feb 08 2013 05:41:35 PM CST

Feb. 8, 2013: If you're a parent, you've been there. It's the middle of the night and your baby wakes up crying, again!  Many parents might let them "cry it out," but is it the right thing to do? Rachel McNeill reports.