But surely a close runner-up is: "Republican presidential debate".

Judging from the last two Republican presidential debates, the new big issue in this campaign is taxation of Internet commerce.

There were only three Republican debates before the voting in Iowa.

Ron Paul signs an autograph after a Republican presidential debate.

- Republican debates in the next 13 days?

Mr. Bush believes that voters grew weary of the seven Republican primary debates and wants to hold down the number in the general election.

Republican debates have included questions about candidates' views toward Islam, and many of them indicated they would not consider a Muslim for any appointment.

Let's have a lot more audience participation at these Republican debates.

Republican debate: bingo You can of course leave your own comments below.

A record number of American voters have watched the 2011 Republican presidential debates.