2013, a majority of the public (52–34%) indicated a desire for "Congress to implement or tinker with the law rather than repeal it". After the Supreme Court upheld the individual mandate, a 2012 poll held that "most Americans (56%) want to see critics of President Obama's health care law drop efforts to block it and move on to other national issues". As of October 2013, approximately 40% were in favor while 51% were against. About 29% of whites approved of the law, compared with 61% of Hispanics and 91% of African Americans. A solid majority of seniors opposed the idea and a solid majority of those under forty were in favor. A 2014 poll reported that 26% of Americans support PPACA. A later 2014 poll reported that 48.9% of respondents had an unfavorable view of PPACA vs. 38.3% who had a favorable view (of more than 5,500 individuals). Another held that 8% of respondents agreed that the Affordable Care Act "is working well the way it is". In late 2014, a Rasmussen poll reported Repeal: 30%, Leave as is: 13%, Improve: 52%. In 2015, a poll reported that 47% of Americans approved the health care law. This was the first time that a major poll indicated that more respondents approved than disapproved. A December 2016 poll reported that: a) 30% wanted to expand what the law does; b) 26% wanted to repeal the entire law; c) 19% wanted to move forward with implementing the law as it is; and d) 17% wanted to scale back what the law does, with the remainder undecided. Separate polls from Fox News and NBC/WSJ both taken during January 2017 indicated more people viewed the law favorably than did not for the first time. One of the reasons for the improving popularity of the law is that Democrats who once opposed it (many prefer a "Medicare for All" approach) shifted their positions because PPACA was under threat of repeal. Another January 2017 poll reported that 35% of respondents either believed that "Obamacare" and the "Affordable Care Act" were different or did not know, while approximately 45% were unsure whether the "repeal of Obamacare" also meant the "repeal of the Affordable Care Act." 39% did not know that "many people would lose coverage through Medicaid or subsidies for private health insurance if the A.C.A. were repealed and no replacement enacted," with Democrats far more likely (79%) to know that fact than Republicans (47%). A 2017 study found that personal experience with public health insurance programs led to greater support for the Affordable Care Act, most prominently among Republicans and low-information voters. Political aspects "Obamacare" The term "Obamacare" was originally coined by opponents as a pejorative. The term emerged in March 2007 when healthcare lobbyist Jeanne Schulte Scott wrote, "We will soon see a 'Giuliani-care' and 'Obama-care' to go along with 'McCain-care', 'Edwards-care', and a totally revamped and remodeled 'Hillary-care' from the 1990s". According to research by Elspeth Reeve, the expression was used in early 2007, generally by writers describing the candidate's proposal for expanding coverage for the uninsured. In May 2007 Mitt Romney introduced it to political discourse, saying, "How can we get those people insured without raising taxes and without having government take over healthcare?' And let me tell you, if we don't do it, the Democrats will. If the Democrats do it, it will be socialized medicine; it'll be government-managed care. It'll be what's known as Hillarycare or Barack Obamacare, or whatever you want to call it." By mid-2012, Obamacare had become the colloquial term used by both supporters and opponents. Obama endorsed the