Comparison is here:
http://www.diffen.com/difference/Dem...vs_Libertarian
I have to say I do agree with some of the libertarian beliefs; however, I believe taxation is necessary in order to provide safety nets that Americans have paid into. What we need to crack down on is illegal immigrants abusing welfare by having children born here. Once a child is born here, they can collect welfare for their children. Four children in California is a lot, from what I have heard. A lot of times, they work under the table for cash, while receiving welfare. Have the Catholic Church or Vatican pay for these children. They certainly have the funds!
There is a lot of welfare fraud that needs to be eliminated. However, I do not think charities would take care of necessary safety nets alone. And, I, personally, would prefer the security of the government safety nets. The wars are adding a huge deficit to our economy also. Cut out welfare fraud and stop the wars. Have the super rich pay their fair share of taxes. I imagine the deficit would almost completely be eliminated over time.