The top seven major Democratic presidential candidates will square off Thursday night in a debate at UNLV that starts at 5 p.m.

Delaware Sen. Joe Biden, New York Sen. Hillary Clinton, Connecticut Sen. Chris Dodd, Former North Carolina Sen. John Edwards, Ohio Rep. Dennis Kucinich, Illinois Sen. Barack Obama and New Mexico Gov. Bill Richardson will debate in the nationally televised debate.

Which of these candidates communicates with you best. Are they abswering your questions and addressing your pressing concerns?

If you had the opportunity to ask your candidate of choice one question, what would that question be?