Morning Brief: Bipartisan infrastructure deal faces dicey Senate path

The Senate’s effort to advance a $1.2 trillion bipartisan infrastructure package, including multiple climate-related provisions, is entering a “precarious” phase as Democratic leaders are hoping to start floor debate even as the group of lawmakers supporting the deal are still haggling over legislative text. One issue that has flared up in recent days is the supporters’ decision -- in the face of stiff GOP opposition -- to drop a provision that would have partially funded the package by bolstering IRS...