Senate Minority Leader Chuck Schumer is facing a rebellion over his decision to help pass a six-month spending bill to avert a federal shutdown last week— and Republicans have noted that one of Democratic megadonor George Soros’ groups is helping to lead the charge. Indivisible, an activist hub that has received more than $7.6 million since 2017 from Soros’ Open Society Foundations, has called for Schumer to step down for helping pass the bill and is hosting a virtual event Saturday in which activists are encouraged to write happy retirement cards to the Brooklyn Democrat. “The Democrats will have an...