Hours after voting to advance a deal to reopen the government, Democratic Sen. John Fetterman told CBS News the "mass chaos" wrought by the longest government shutdown in modern U.S. history pushed more Senate Democrats to the table.

The Pennsylvania senator was one of eight members of the Democratic caucus who voted late Sunday to move forward on a bill that would fund the government until at least late January. In exchange, Senate GOP leadership promised to hold a vote by next month on extending a slate of health insurance tax credits that are set to expire, among other concessions.

"We need to find a way forward because I strongly, strongly support those tax credits to make health care more affordable," Fetterman said in an interview with "CBS Mornings" that's set to air W

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