Look, I am a libertarian who opposes most welfare and also the minimum wage, but nobody is robbing from the rich. The rich are paying their fee for living in society and the poor, who also pay this fee when they work, are receiving services that comes with society. The rich will be able to collect those services if they ever become poor, as many actually have during the recession.
Also I would like to see evidence that people on welfare are lazy bums. Right now my experience of living in the Bronx, apparently the poorest urban county in the USA, convinces me that people on welfare are hard working people trying to move forward and get off welfare as soon as they find employment. The lazy people are the ones who don't go to welfare but instead live in their grandparents basement playing World of Warcraft all day or whatever it is they do, and will likely inherit the house and other assets without contributing absolutely anything worthy to society.
I'm sorry if I am playing devil's advocate but I really appreciate facts, especially from my own side.