Later this week, the Senate will vote on a continued spending resolution to keep the government funded. 

Last week, the House passed H.J.Res. 59, which would fund the government through mid-December but defunded ObamaCare. Senate Majority Leader Harry ReidHarry ReidBill O'Reilly: Politics helped kill Kate Steinle, Zarate just pulled the trigger Tax reform is nightmare Déjà vu for Puerto Rico Ex-Obama and Reid staffers: McConnell would pretend to be busy to avoid meeting with Obama MORE (D-Nev.) filed two amendments to that measure to strip out the language defunding ObamaCare and change the funding date to mid-November. If the amendments pass, the measure would be sent back to the House for final approval.

The government would shut down Oct. 1 if Congress doesn't approve some form of government funding measure.

McConnell and other Republicans are trying to encourage vulnerable Democrats up for reelection in red states to vote against funding ObamaCare as a way to prevent implementation of the law.

Republicans argue that the law harms the economy, while Democrats point out that the law is already benefiting those with preexisting conditions who can’t be denied coverage, people younger than 26 who can stay on a parent’s insurance plan, and women who now pay less for preventive healthcare.

McConnell is up for a tough reelection race himself. His Tea Party primary opponent has criticized him for not supporting Sen. Ted CruzRafael (Ted) Edward CruzDebbie Wasserman Schultz marks 10 years as breast cancer survivor Foreign agent registration is no magical shield against Russian propaganda Let Trump be Trump and he'll sail through 2020 MORE's (R-Texas) effort to defund ObamaCare by threatening a government shutdown.