Actually, a lot of them are wrong. I won't comment on all of them, but I will on a few to show you that capitalism does work. If anyone wants to take it further, feel free.
Public Roads- I've heard somebody suggest on this forum that roads should be run by the private sector. I'm not 100% sure it would work, but in theory its possible. However, I'm not against public roads, because they are necessary for travel. Not socialist.
Police Department/Fire Department- Fits with national security. Not socialist.
Veterans Benefits- I'd have to say that they worked for what they got for working in the military. Many private jobs have benefits, the vets work for the government, I'm not against their benefits, its not socialism.
Welfare/Social Security- This is where we get socialist, and where capitalists should draw the line. A lot (Read, not all) welfare recipients choose not to work, in fact I know someone who doesn't work BECAUSE he gets more from welfare. This is wrong. For the elderly and Social Security? Well, how about you workers take the money you would've given for taxes and put it towards his own retirement. However, this means that people take the fruits of their labor. The elderly? Well, most of them have families, and those that don't can be supported by people who give willingly, not the government.
And don't even get me started on "Universal Health Care"