
A fund controlled by a Swiss billionaire who has steered tens of millions of dollars to liberal causes also donated as much as $50,000 to the nonpartisan group Common Cause to advocate for a federal ban on donations like his.
David Vance, a spokesman for Common Cause, which advocates to get big money out of politics, confirmed that the group received a donation from the Berger Action Fund, founded by Hansjörg Wyss. The fund has enabled Wyss, who lives in Wyoming but remains a Swiss citizen, to donate enormous amounts of money to liberal causes without running afoul of the United States' ban on foreign citizens contributing to political campaigns.