End The War on Freedom has this post which links to a Vin Suprynowicz article that calls for the repeal of every federal law passed since 1912. He estimates we could cut our prison population by about two thirds which would make more room for violent offenders.
"Was murder illegal by 1912? Of course. Rape? Of course. Kidnapping, armed robbery, bunko fraud? All serious criminal behaviors had been outlawed by 1912. So why have the number of lawbooks on the shelf multiplied tenfold in the past 92 years?
Release everyone jailed on a drug law (unknown before 1916), for income tax evasion (impossible before 1913), for any kind of illegal possession of or commerce in firearms (laws unimagined a century ago), or for violating any kind of regulatory scheme or edict erected since 1912, and the federal prisons would be virtually empty, while even the state pens would probably see their populations cut in half.
Now declare that -- instead of having their guns taken away and being considered for prosecution -- any law-abiding citizen who shoots and kills (or at least permanently cripples) a felon during his commission of a felony will be given a free Browning Automatic Rifle and a $30,000 government reward (the current cost of jailing the culprit for a year while he awaits trial), be declared immune from any civil lawsuit, and will additionally be given a tickertape parade and a medal."
Give it a read.