Republican candidate Mitt Romney booed at civil rights group meeting

Republican candidate, Mitt Romney has been booed during a speech to the oldest Civil rights movement in the US. <br /><br />The reaction came as he told the National Association for the Advancement of Coloured People meeting in Texas that he would repeal the affordable<br /> health care act -- or Obamacare as he called it. <br /><br />Al Jazeera's Alan Fisher reports from Houston.