evidence: As he campaigns for a return to the White House, former President Trump vowed recently to "never give up" his call to repeal Obamacare, also known as the Affordable Care Act. Trump and congressional Republicans came within one vote of repealing the law during his first term — a defeat that he ranks as one of his biggest disappointments. [...] Trump wrote on his social media platform on Christmas that the ACA is "too expensive, and otherwise, not good healthcare," while promising to come up with "a much better, and less expensive, alternative!" "We had a couple of Republican Senators who campaigned for 6 years against it, and then raised their hands not to terminate it," Trump wrote in November. "It was a low point for the Republican Party, but we should never give up!"