Senate's bipartisan infrastructure negotiators likely to miss self-imposed deadline

The Senate's bipartisan infrastructure negotiators are unlikely to meet their self-imposed Thursday deadline, according to two sources familiar with the talks.

While working groups within the cross-aisle group of 22 senators will convene again Thursday, members still need to resolve key disagreements over how to pay for the $1.2 trillion physical infrastructure deal that President Joe Biden has thrown his weight behind. The bipartisan group met Tuesday evening and made progress, but a host of questions about spending priorities also remain unanswered.

Members of the group are racing to turn the bipartisan framework they announced last month into legislative text. Their goal is generating text that can be ready for floor action sometime next week.

Senate Majority Leader Chuck Schumer has vowed to put the proposal to fund roads, bridges and other concrete projects on the floor before Congress' August recess. Meanwhile, Senate Budget Committee Democrats announced earlier this week that they’d agreed to spend $3.5 trillion on a separate, party-line social spending package.

Both the physical infrastructure and social spending bills are top priorities for Biden, who attended a Senate Democratic caucus lunch Wednesday.

But it’s not clear yet whether the bipartisan infrastructure proposal can win the 10 GOP votes it would need to overcome a filibuster. Several Republicans have expressed concerns about its financing and are waiting for an official score from the Congressional Budget Office once the bill's text is completed.

Senate Minority Leader Mitch McConnell has withheld judgment so far on the bipartisan plan, encouraging his members to view it as a separate effort from Democrats’ $3.5 trillion bill.