Association (NRA), saying, "The influence of these groups comes not from money. The influence comes from the millions of people that agree with the agenda, the millions of Americans that support the NRA." In March 2018, Rubio defended the decision of the Trump administration to add a citizenship question to the 2020 census. Experts noted that the inclusion of such a question would likely result in severe undercounting of the population and faulty data, as undocumented immigrants would be less likely to respond to the census. Fellow Republican members of Congress from Florida, Ileana Ros-Lehtinen and Mario Diaz-Balart, criticized the Trump administration's decision on the basis that it could lead to a faulty census and disadvantage Florida in terms of congressional apportionment and fund apportionment. In July 2018, Rubio offered an amendment to a major congressional spending bill to potentially force companies that purchase real estate in cash to disclose their owners as "an attempt to root out criminals who use illicit funds and anonymous shell companies to buy homes". On August 28, 2018, Rubio and 16 other members of Congress urged the United States to impose sanctions under the Global Magnitsky Act against Chinese officials who are responsible for human rights abuses against the Uyghur Muslim minority in Xinjiang. Rubio opposed the Affordable Care Act ("Obamacare"). On April 27, 2020, the US Supreme Court voted 8–1 to defeat his attempt to undermine the Act. In March 2016, Rubio opposed President Obama's nomination of Merrick Garland to the Supreme Court, saying, "I don't think we should be moving forward with a nominee in the last year of this president's term. I would say that even if it was a Republican president." In September 2020, Rubio applauded Trump's nomination of Amy Coney Barrett to the court after Justice Ruth Bader Ginsburg's death, voting to confirm her on October 26, 86 days before the expiration of Trump's presidential term. No Democrat voted for her, nor did Maine's independent Angus King, Republican Susan Collins, or Vermont independent Bernie Sanders. Rubio has a mixed relationship with Donald Trump. During the Republican primaries in the 2016 presidential election, they harshly criticized each other. But during Trump's presidency, Rubio "[supported] just about everything Trump said and did", according to the Sun-Sentinel. In May 2021, Rubio argued that "Wall Street must stop enabling Communist China" in The American Prospect and on his website. "Americans from across the