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More oh-eight (R): Rudy invokes 9/11

GIULIANI: The New York Daily News: "He flatlined in Iowa and he's struggling in New Hampshire, but Rudy Giuliani shook off the early-state blues Thursday as only he can. 'None of this worries me - Sept. 11, there were times I was worried,' Giuliani said."

PAUL: "'This is not the end. This is the beginning,' the Texas congressman told a boisterous gathering of about 150 people at a downtown Des Moines hotel." More: "Although Paul finished in fifth place, he noted that he was ahead of former New York Mayor Rudy Giuliani."