Frenzied campaigning ahead of US Super-Tuesday

The main candidates for the Democratic and Republican Party presidential nominations are jetting across America in the final day of campaigning before Super Tuesday -- the biggest ever day of voting in a nomination race.

More than twenty states -- including two of the largest, New York and California -- will hold contests which could decide who the parties will select to fight the presidential election.

On the Democratic side, the latest opinion polls indicate a dead heat between Senators Hillary Clinton and Barack Obama.

But polls on the Republican race put Senator John McCain ahead of his main challenger, Mitt Romney.

Burmese-Americans told BBC their choices of presidential candidates.

Tuesday, 5.February.2008