Unlikely bipartisan Senate duo seeks to permanently ban ex-lawmakers from lobbying

"When politicians use their time in public office to cash in after they leave government, the American people lose. Trust in our institutions is at an all-time low, and the revolving door between Capitol Hill and K Street is a big part of that. We need to restore the American people's trust in their government, and that's why I'm proud to introduce this bipartisan bill to put government clearly back on the side of the people," Scott said in a statement.

The proposal for a permanent lobbying ban on lawmakers would go further than current law, according to Warren's office.

"Under current law, former members of Congress are allowed to lobby their former colleagues in Congress after a 'cooling off' period - one year for former members of the House of Representatives and two years for former senators," her office said.

"It's simple: Members of Congress should spend their time in Washington serving the American people, not preparing to cash in big time with a cushy lobbying career after they leave office," Warren said in a statement. "It's long past time to close the revolving door that's corrupted our government and destroyed public trust in elected officials. This bipartisan bill is an important push to get that done."