All the back-and-forth between Mitch McConnell and Chuck Schumer over the stimulus and all the talk and recent activity over McConnell’s
“skinny stimulus” bill are largely a sideshow. Early on McConnell ceded negotiation rights to the White House, and focused on the twin challenges of giving vulnerable senators some sort of partisan bill to support while placating the 20-or-so hardcore conservatives who think the federal government has already done enough in the way of COVID-19 relief and stimulus. That’s why the “skinny” proposal moved away from, not toward, the Democratic position, quickly abandoning the more substantial
HEALS Act (which among other things included a second stimulus check) that congressional Republicans released in conjunction with the White House in late July.
Senate Democrats, who have only one truly vulnerable member up for reelection this year (Alabama’s Doug Jones) are determined to stay in lock step with Nancy Pelosi, whose iron control of the House represents the strongest Democrats asset in negotiations. If Democrats can reach a deal with the White House, Democratic senators will supply most of the votes needed to get it through that chamber, and no matter what the fiscal hardliners say, McConnell isn’t going to block a Trump-blessed deal.