There's a great video on government run health care put out by the Acton Institute. In a few minutes it succinctly points out the dangers of government run health care. Frankly, the mess our health care system is currently in, rising costs, etc. is largely due to government intervention in the health care system. Now President Obama and Democrats in Congress want even more.
In very simplistic terms, the ultimate issue and question is who do we trust or put our security in, God or government? Some may ask what does God have to do with our health care system. For one, He's created the government as an institution in society to do certain things. When we reject His design for government, in a sense, we're rejecting Him. And second, who do we look to for our ultimate security in life, to provide for us, God or the government. Here Jesus' words come to mind about not worrying and trusting God to meet our basic needs. Or if we believe it all depends on us, we'll look to government.