Campaign finance in the United States
The financing of electoral campaigns in the United States happens at the federal, state, and local levels by contributions from individuals, corporations, political action committees, and sometimes the government. Campaign spending has risen steadily at least since 1990 (for example the average campaign spending for a candidate who won an election to the House of Representatives in 1990 spent 2.35 million (approximately 3.87 to 13.71 million adjusted for inflation)). In 2020, nearly $14 billion was spent on federal election campaigns in the United States -- "making it the most expensive campaign in U.S. history", "more than double" what was spent in the 2016 election. Critics complain that following a number of Supreme Court decisions -- Citizens United v. FEC (2010) in particular—the "very wealthy" are now allowed to spend unlimited amounts on campaigns (through Political Action Committees, especially "Super PACs"), and to prevent voters from knowing who is trying to influence them (contributing "dark money" that masks the donor's identity). Consequently, as of at least 2022, critics (such as the Brennan Center for Justice) allege "big money dominates U.S. political campaigns to a degree not seen in decades" and is "drowning out the voices of ordinary Americans." Public concern over the influence of large donors in political campaigns was reflected in a 2018 opinion poll which found that 74% of Americans surveyed thought it was "very" important that "people who give a lot of money to elected officials" "not have more political influence than other people", but that 72% thought this was "not at all" or "not too" much the case. Another 65% of respondents agreed that it should not be impossible to change this and that "new laws could be written that would be effective in reducing the role of money in politics".
