With Republicans threatening to abandon the deal, Steve Ricchetti, one of Biden’s lead negotiators, who a day earlier had been credited by the president for his efforts shepherding the deal, scrambled to contain the fallout on Capitol Hill. Both he and Louisa Terrell, the White House top congressional liaison, told the Senators involved in negotiations that Biden was enthusiastic about the deal and would soon hit the road to tout its benefits as well as the merits of bipartisanship. According to two sources familiar with his efforts, Ricchetti told Republicans that the White House was going to clarify the comments. A White House official disputed the notion that Ricchetti suggested Biden may have misspoke — an impression that those two sources said was left. The official said that the president’s team anticipated dustups during the early phases of the process and noted that White House press secretary Jen Psaki several times during Friday’s briefing took a softer tone than Biden did on Thursday.