Sorry, I got Clostridium confused with MRSA. But 1,652 normalized for population is still higher than the US MRSA fatality number!
I'm not sure what the second sentence means. If you're saying we don't know how to properly attribute deaths to MRSA, what does any MRSA statistic say about health care?
You have a long row to hoe with the overall argument you're making. It is, for instance, not hard to link deaths to heart disease, and heart disease is the leading cause of death in the US. The US has fewer heart disease deaths per 100,000 people than Austria, Sweden, Norway, Iceland, the UK, Finland, the Czech Republic, Ireland, Hungary, and Slovakia, and is closer to Germany and Denmark, the #14 and #15 followers to the US's #12, than it is to Austria's #11.