People come up to me and tell me they support me because I never left my principles.

The goal in Afghanistan is to find the terrorists and take them out.

On taking office, Obama promised the 'most transparent' administration in history; yet his record as president has been anything but transparent.

The main international problem facing America is our lack of - our loss of influence in the world and our lack of an ability to define what U.S. interests really are.

It is not just software glitches and corrupted memory cards that should be on the minds of election officials. Hackers pose another very real problem whereby an election could be tilted towards a favored candidate.

It is high time for some congressional oversight backbone.

Looking down the road, space exploration and the benefits it yields - in medicine and information technology - should not be overlooked.