Labor secretary urges minimum wage hike

Tying the wage to inflation "will also, frankly, take it out of politics a little bit," he said. "It will make it more about the cost of living."

Harris's comments to the Senate Health, Education, Labor and Pensions Committee were met with praise from Democrats on the panel.

"The minimum wage has not kept up as the rest of the economy has moved forward," said Chairman Tom HarkinTom HarkinDistance education: Tumultuous today and yesterday Grassley challenger no stranger to defying odds Clinton ally stands between Sanders and chairmanship dream MORE (D-Iowa).

Sen. Lamar AlexanderLamar AlexanderThe Hill's Whip List: Senate ObamaCare repeal bill Trump administration pays June ObamaCare subsidies to insurers Republicans and the lost promise of local control in education MORE (Tenn.), the top Republican on the committee, dismissed the notion.

"From my point of view, and I think the point of view of many on our side of the aisle, what the minimum wage is is a good-sounding attempt to fix the price of labor," he said. "In a market system what that usually does is create a shortage. It creates less."

This year, Harkin and 30 other senators introduced the Fair Minimum Wage Act, which would gradually increase the minimum wage from its current $7.25 to $10.10 per hour and peg it to inflation.

"This modest increase, which is well in line with previous increases throughout history, will give 30 million Americans a higher paycheck, including the parents of 18 million children," he said.

President Obama has also proposed raising the wage. In his State of the Union address this year, he supported a $9.00 an hour minimum wage, which would also be tied to inflation.

In an event earlier on Tuesday afternoon to commemorate the 75th anniversary of former President Franklin Roosevelt's signing of the Fair Labor Standards Act, which created the minimum wage and 40-hour work week, Vice President Joe BidenJoe BidenBiden rips Senate GOP healthcare bill, says it 'isn't about healthcare' Report: Biden scolded hedge fund manager over late son OPINION: Democrats are going to keep losing if they can't articulate a vision MORE said raising the wage would have a "ripple effect" on other earnings.

"The rate hasn't increased for 20 years," he said. "We're going to fix that."

The proposals in Congress and from the president would also raise the minimum wage for tipped employees like waiters, who currently make $2.13 an hour.