Mr. Arthur's, speaking of copying and pasting talking points... 

"The Affordable Care Act didn't lower premiums like they said it would."

The ACA bent the Healthcare spending curve downward more dramatically that even the CBO predicted. Premiums, until this year, rose at a much lower rate in historical comparison. 

"Health insurers are exiting the exchanges in droves..." You betcha.  You would, too, if the government guarantee of federally supported reinsurance to manage losses in new state markets was ripped out of the rulebook by one 'Little Marco' Rubio, who bragged on the campaign trail that he was the only Republican who was actually able to throw a serious wrench into the workings of Obamacare with a one sentence zinger slipped into a spending bill. 

"Capping Medicaid will make us prosperous. "  Sure.  Bankrupting rural health facilities is the Republican solution. More money for Defense! But grandpa in Delta is now dead, and doesn't need an army to defend him.