Lisa Nowak has been to outer space, but that's nothing compared to the trip she took from Houston to Orlando. It was a bizarre story that made national headlines: decorated astronaut and national hero Lisa Nowak drove 900 miles through five states to confront her ex's new girlfriend, Air Force Captain Colleen Shipman, in a deserted dark Orlando airport parking lot. Why did Nowak have a knife, bb gun, mallet, pepper spray and diapers with her? What was her plan?

Canning questions Sheen on his controversial remarks and his public feud with the CBS comedy's creator, Chuck Lorre, which resulted in the hit show's suspension, as well as his notorious headline-making actions.