Gallup: Worries About Health Care Now Top Issue in U.S.

"A new Gallup Poll released Tuesday reveals that the issue cited by most Americans as the one they worry about the most is 'the availability and affordability of healthcare.' A total of 68% said they worried about this a 'great deal.' Coming in second is the social security system at 51%. Following close behind that were 'availability and affordability of energy,' drug use, crime and violence--and only then 'the possibility of terrorist attacks in the U.S.'(at 45%)."