you don't take action. carter's lawyers argued the conviction was unconstitutional. lamenting is carter the first person convicted of someone for taking their own life. shep? >> shepard: thanks, molly. coming up, the latest candidates. there's new ones jumping into the presidential race. plus, the battling against isis in syria. u.s.-backed forces say they have the terror group backed into a corner. first, could a large order of fries keep you from going bald? a new study out of japan says that a chemical that mcdonald's uses to cook french fries helps regrow hair on lab mice. they say using the chemical in a new treatment for receding hair lines is promising. another great thing about mcdonald's fries.