After working through the weekend, Democrats are on the cusp of passing an historic, half-trillion dollar spending package. It's a mere fraction of what President Biden first sought more than a year ago, but significant nonetheless. Lisa Desjardins is here to unpack what's in the deal and how party leaders managed to shepherd it to the finish line when losing a single vote would have sunk it. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders