There has been fiscal stimulus and monetary stimulus with the clear incentive of tackling high unemployment. How's that holding up for you? The only reason US debt is not being sold off at periphery levels is because, as I said above, the US debt is the cleanest dirty shirt . As Magox has repeated over and over, the conservatives such as Romney did not want to cut benefits now but put in place a plan that addresses them in the future.
As for, "addressing it later", yeah I hear the same thing from my nephews when I yell at them to do their homework.
Yes many health problems are related to a ****ty diet and lifestyle such as smoking and the ever increasing tendency for people to treat their bodies like a toilet bowl but health care costs always increase. Look at Canada, the government has been throwing money into that pit for the last 20 years and it is a mess. It is an unsolvable problem.