I don't know how many folks here have seen my recent postings on the subject and then have been able to spend some time looking at the World Trade Organization issues that I have been posting about. I hope that you will because addressing them is really important to affordable health care in the US.
Reading through the Presidential WTO Report, I keep coming back to the section (reproduced in the box below) that explains why the US taxpayer must be held responsible for buying out multinationals in the future if we decide we need single payer, after they have entered the market..