The OMB director is responsible for overseeing the president's annual budget and usually is one of the administration's main negotiators with Congress on spending legislation. OMB also has extensive authority over federal agencies' regulatory power, reviewing proposed rule changes on behalf of the White House.
Tanden's nomination is a departure in a post that, especially early in a new administration, has often gone to people who spent years enmeshed in the intricacies of the congressional budgeting process such as Leon Panetta, who led the House Budget Committee for four years before Bill Clinton nominated him, and Peter Orszag, who was director of the Congressional Budget Office when chosen by Barack Obama.
Yet Tanden brings a firm grounding in health policy at a time when the expansions in coverage Biden seeks may depend on her undoing federal regulations that Trump used to undercut Obamacare. Her years as the director of the Center for American Progress think tank, founded during the George W. Bush administration to promote liberal policies, also have placed her in the middle of the party's debates.
South Carolina Senator Lindsey Graham, likely to be chairman of the Budget Committee that would have to first confirm Tanden, predicted an "uphill" battle.
"We'll cross that bridge when we get there," he said. "She had a lot to say. Going to be a long hearing."
Collins, whose support is key to getting 51 votes in a GOP Senate, said, "I do not know her much about her but I've heard that she's a very prolific user of Twitter," and declined further comment.
Tanden wouldn't be the first political choice for the job. Trump selected Republican Congressman Mick Mulvaney, a founding member of the conservative Freedom Caucus and a follower of the Tea Party movement as his budget director, setting a precedent for the job to go to a fierce partisan warrior.
Senate Democratic Leader Chuck Schumer of New York scoffed at "overblown complaints" about Tanden's past criticisms of Republicans.
"Honestly, the hypocrisy is astounding," Schumer said on the Senate floor. "If Republicans are concerned about criticism on Twitter, their complaints are better directed at President Trump."
Tanden's long connection with the Clinton family, stretching back to Bill Clinton's White House and including roles as a policy adviser in Hillary Clinton's 2000 Senate campaign and 2008 presidential campaign, also have led to tangles with progressives in the party.
Senator Bernie Sanders, a former Democratic presidential candidate, sent a scathing letter in 2019 to the board of the Center for American Progress after a publication associated with the organization produced a video that went viral mocking Sanders for his status as a millionaire despite vilifying the wealthy in his campaigns. He accused Tanden of "maligning my staff and supporters and belittling progressive ideas."
Sanders press representatives didn't respond to a request for comment. A spokeswoman for Senator Elizabeth Warren of Massachusetts, another progressive former presidential candidate, said she would back Tanden's confirmation. Senator Cory Booker of New Jersey, who also ran in this year's Democratic presidential contest, extolled her in a Twitter post as "brilliant and laser-focused on making our country a fairer place for all."
Tanden quickly moved past the bad blood in the 2008 Democratic primaries to shift from Clinton's campaign to a role as chief domestic policy adviser to Obama in the general election. She was closely involved in the struggle for Obamacare as a senior adviser for health reform at the U.S. Department of Health and Human Services.
Biden's incoming White House chief of staff, Ron Klain was closely involved in the Center for American Progress, including holding a position on the board of its affiliated action fund, and developed a high opinion of Tanden, said a person familiar with the transition.(c)2020 Bloomberg News Distributed by Tribune Content Agency, LLC