In a world where sex sells, CBS host Megan Alexander's decision to save herself for marriage stands out. The "Inside Edition" correspondent sat down with FOX411 to talk about why marriage still matters and how she stood up for her beliefs and said no to premarital sex. "Sex is everywhere, it sells," Alexander told FOX411. "It's on magazine covers, it's in television shows, it's in movies and I think its pretty unusual when someone speaks out about waiting for marriage in the entertainment industry." For Alexander, the decision to abstain from premarital sex was an easy one. Growing up in...