Michael, how can you look around you every day and really say that. I'm not talking about the folks that never go out and do anything, I'm talking about the fact that private industry has destroyed workers rights and compensation to a point where the government is forced to subsidize. These aren't "moochers" as you put it, they are people busting their humps doing the best they can.
Lets take the example of aviation alone.
Flight attendants - Work the same schedules we do and start at about 18K a year, at most regionals top out in the mid 20K's a year. If they are trying to support a family thats poverty line.
Gate Agents - Most make in the range of 10/hr and work 50 hr weeks. $500/wk, thats about $26,500 a year. Right on the poverty line.
Ramp - Probably makes 8/hr average. Figure a 50 hr week thats $20,800/yr. Definitely below the poverty line.
Catering - Probaby about 8/hr so $20,800 again, well below the poverty line.
Fueler- Little more responsibility, probably closer to 10/hr, back up to $26,500 year.
TSA - Probably the best job in aviation outside of pilot or ATC, they probably average $35K/yr. Above the poverty line, but not exactly a comfortable living.
So.. that is 85% of the people that make the aviation industry go round. They all work hard. But in your example they are just moochers, because I guarantee you at those kinds of wages they aren't saving for retirement, they aren't able to purchase health insurance if they lose their job. They have zero savings because it takes every dime to put food on the table so when they are out of a job they can't buy food.
Even if we take them all to be moochers and figure they all could "get off their asses" as you put it and get a college degree and get a good job, how do you propose we run an airline with no flight attendants, gate agents, rampers, caterers, or fuelers? Because I want to work for that company, they'll make money hand over fist.
The simple reality is your golden private sector has destroyed the average American worker and they are now forced to rely on government aid.