"Let's be real clear. Let's be real clear. President Barack Obama came out to Iowa three years ago, and he talked to you about hope and change. Well, let me tell you, after three years of Obama, we are hopeless and changeless, and we need Mitt Romney to bring us back, to bring America back," Gov. Chris Christie (R-NJ) said in Iowa today at a Romney rally. * At the end of the video, while Christie is introducing Romney, an "Occupy" protester starts to chant "You are the 1%" as she is escorted off the premises. The heckler also trips...