You may prefer the repressive philosophy of many American conservatives but at least stick to facts.  ACA was a great improvement over what went before and with good will and bipartisanship we can make it better until we are sensible enough to free our businesses from having to provide health insurance at work and all have the functioning, more effective, and less expensive types of system that a number of countries have.

Obama also improved women's work place situations, stopped the insane and expensive policy from Bill Clinton known as "don't ask, don't tell",  added some environmental protections and helped stimulate the very lucrative jobs producing wind and solar industries, and got Iran to halt research into nuclear weapons for some years.   they were to be defensive weapons only but a lot of people want less nuclear weapons all around.   Obama did not do enough to reduce our own stockpile, however.   He warn't perfect, ya know.