Nate Carroll of Wisconsin is attempting to break the world record for most pushups completed in a one-year period, which stands at 1,500, 230. Nate started the challenge last June 14 and has just under three months to complete the record. On March 2, Nate completed his one-millionth pushup. Pat Droney sat down with Nate and interviewed him about the challenge, which is being done to draw recognition and raise funds for the Tunnel to Towers Foundation, a charity started in memory of Steven Siller, a New York City firefighter who died on 9/11/2001.