August 20, 2013 3:42 pm President Barack Obama Honors Perfect 1972 Miami Dolphins President Barack Obama proudly welcomed the 1972 Miami Dolphins to the White House for the first time Tuesday, more than 40 years after they completed the only perfect season in NFL history. US & World Videos 0:32 Teen injured in drone incident at Dania Beach Fishing Pier 0:47 Man hospitalized after being grazed by bullet during alleged road rage incident on I-95 in Miami 1:43 BSO deputy, pregnant woman among 10 injured in Broward crash 2:52 Video shows Indian River deputies take down suspected gunman in Miami shooting 1:39 Police respond to suspected migrant landing on Hollywood Beach