After 'Super Tuesday' - the biggest day in the U.S. Presidential primary campaign with 24 states going to the polls - final votes are still being counted. Results so far show Democrat candidates Hi... (more) <br />Added: February 06, 2008 <br />After 'Super Tuesday' - the biggest day in the U.S. Presidential primary campaign with 24 states going to the polls - final votes are still being counted. Results so far show Democrat candidates Hillary Clinton and Barack Obama in a close race across the country.