More than 8 in 10 Americans in a poll by The Associated Press and the National Constitution Center support limits on the amount of money given to groups that are trying to influence U.S. elections.
But they might have to change the Constitution first. The Supreme Court's 2010 decision in the Citizens United case removed limits on independent campaign spending by businesses and labor unions, calling it a constitutionally protected form of political speech.
"Corporate donations, I think that is one of the biggest problems today," said Walter L. Cox Sr., 86, of Cleveland. "They are buying the White House. They are buying public office."