Let me just go through this point by point
""I am a liberal because the system originated by liberals called Medicare paid for my mother to have two knees and a hip replaced at a cost that otherwise could not have been born by all of her children together.""
You know that you are paying for it anyway right? Nothing is free. It's called TAXES
You assume that this guy payes taxes. From the sound of things I would bet that he doesn't.
Oh, and BTE, Joe, your mama probably needed two new knees because she chose to overeat herself into obesity and killed her knees that way.
From what they wrote their sob story, it sounds like they're a welfare freeloader....you know welfare freeloaders don't pay taxes.