That's because Americans aren't dissatisfied with health care, in fact, 8 out of 10 are quite happy with it, or were, pre-Obamacare.
http://hotair.com/archives/2009/09/23/g ... insurance/
According to Gallup, pre Obamacare, 80% of americans were satisfied with healthcare. That would be why you hear nothing but repeal Obamacare and then crickets. Because 2 out of 10 don't make much noise.