What is your concern or issue about nationalized health care?

I was reading an article in Yahoo about the new health care bill. Everyone’s been watching this play out and everyone has an opinion on it.
My concern is that there are going to be hidden pork bellies or secret agendas that are going to be passed into law.
Included in the bill is an item where the government is going to take over student loans. This sounds good, but think about how “easy” it is now to have student loans. Then add the government. I know how government works and everything. But, I’m still really surprised at how many people, in and out of Congress, are against this. And yet, it’s still there.
I’ll be disappointed if it passes. Not because it became law, but because so many people said no and it didn’t matter.

Maybe I’m missing something. So, if anyone feels the need to educate me, please do. I’d like to know more. I’d also really be interested to hear people’s thoughts and concerns on the matter.