"as a moral society, letting EVERYBODY drown because a some will abuse the lifepreservers is unconsciounable."
Watch it, you sound like a humanistic European/Canadian, where social/cultural solidarity based on the admission that the lower edge of societies will ALWAYS be there, always has been, provides safety nets and has promoted medical care to a univeral right.
There's plenty of fraud, corruption, waste, cheating in EVERY govt program, even to the agricultaral and industrial sectors but you don't hear Repugs cutting farm subsidies, or corporate welfare programs, or tighter control of military contracting.
All the Repubs brought table these 5 years is all-out class warfare, with dubya looking after, extremely aggressively, only the very best-off Americans and corps.