U.S. Sen. Josh Hawley (R-Missouri) introduced a bill Tuesday with U.S. Sen. Peter Welch (D-Vermont) to raise the federal minimum wage to $15 an hour, making him one of the few Republicans to support the cause.

The federal minimum wage would rise to $15 per hour, with annual cost-of-living increases based on inflation, in a proposed bipartisan measure.

Vt., introduced a bill this week seeking to raise the federal minimum wage to $15 an house and allow it to increase with inflation in subsequent years.