ap photo In this Jan. 28 file photo, President Joe Biden signs a series of executive orders in the Oval Office of the White House in Washington.

WASHINGTON — Union activist Terrence Wise recalls being laughed at when he began pushing for a national $15 per hour minimum wage almost a decade ago. Nearly a year into the pandemic, the idea isn’t so funny.

The coronavirus has renewed focus on challenges facing hourly employees who have continued working in grocery stores, gas stations and other in-person locations even as much of the workforce has shifted to virtual environments. President Joe Biden has responded by including a provision in the massive pandemic relief bill that would more than double the minimum wage from the current $7.25 to $15 per hour.

But the effort is facing an unexpected roadblock: Biden himself. The president has seemingly undermined the push to raise the minimum wage by acknowledging its dim prospects in Congress, where it faces political opposition and procedural hurdles.

That’s frustrating to activists like Wise, who worry their victory is being snatched away at the last minute despite an administration that’s otherwise an outspoken ally.

“To have it this close on the doorstep, they need to get it done,” said Wise, a 41-year-old department manager at a McDonald’s in Kansas City and a national leader of Fight for 15, an organized labor movement. “They need to feel the pressure.”

The minimum wage debate highlights one of the central tensions emerging in the early days of Biden’s presidency. He won the White House with pledges to respond to the pandemic with a barrage of liberal policy proposals.