How about it's a silly, shallow argument. Want to fix any problem? Copy another country's solution!

It completely ignores the cultural and political hurdles that are involved.

It's not an apples to apples comparison though. The US can't "just implement" the same health care systems that are up and running in other nations because we differ from a those nations in a lot of ways. PBS NewsHour sums up a few reasons here[1].

That being said, our current health care system is broken and needs to be addressed. I'm not convinced ObamaCare is a good solution, but at least the issue is being tackled.

[1] http://www.pbs.org/newshour/rundown/2012/10/seven-factors-dr...

Wow, no one has ever noticed that health care in Europe is cheaper than the US! Why don't we just sweep the entrenched interests aside, convince congressmen to throw away billions of dollars to their constituencies, and scale up a European system from a completely different regulatory environment to cover an order of magnitude more people? It's so simple! /s