Hofstra University on Long Island, New York is putting the final touches on their campus right now to host the final presidential debate between Barack Obama and John McCain.

It's all or nothing for McCain in tonight's debate while Obama tries his best not to make a mistake.

Tonight at Hofstra, McCain will be hoping that Obama falls on his face or says something he regrets. The Republican nominee has mentioned that he might sock Obama with more on his ties to "home grown terrorist" William Ayers.

Meanwhile, Obama will try to maintain his pose without losing balance or any points in the polls. The final Presidential debate airs tonight at 9pm on most major networks.

What do you expect in tonight's debate at Hofstra University? Join our discussion on Twitter.com!