In November, Rosie O'Donnell visited the Occupy Wall Street protests with a film crew at Zuccotti Park. Now, Us Weekly magazine is reporting Rosie didn't exactly act like the "99 percent" in proposing gay marriage, for the second time, to New York-based headhunter Michelle Rounds. "I proposed with my head down, hand out and a huge lump in my throat," O'Donnell told Us. Jewelry expert Michael O'Connor told Us that the ring's estimated value is about $100,000. "Wow! This is a platinum ring that gets you noticed," O'Connor marveled. "The cushion cut center diamond is approximately 4 carats, and since...