Senate control could hang in limbo for weeks after Election Day

The uncertainty surrounding Senate control could extend well into November due to a series of highly contested races and varying state voting regulations. This matters because a GOP majority would likely reduce the urgency on Senate Majority Leader John Thune to expedite nominations, while a Democratic majority would empower Senate Minority Leader Chuck Schumer to negotiate more effectively during the lame-duck session. If the Senate ends up evenly split at 50/50, leaders will need to negotiate a power-sharing agreement, adding further complexity to the political landscape.