Senate Minority Leader Mitch McConnell expressed deep concern over a possible Democratic sweep in the upcoming elections, calling it 'our worst nightmare.' He warned that if Democrats gain control of the White House, House, and Senate, they would likely eliminate the Senate filibuster, grant statehood to Washington D.C. and Puerto Rico, thereby adding four new Democratic senators, and attempt to pack the Supreme Court with liberal judges. McConnell's remarks followed Vice President Kamala Harris's selection of Minnesota Gov. Tim Walz as her running mate, which he described as embodying the far-left of the Democratic Party. He emphasized the potential for significant changes in the political landscape should the Democrats succeed in their aims. Additionally, he noted the importance of bipartisanship and the need for cooperation in a divided government, referencing past infrastructure achievements. McConnell's comments highlight the heightened stakes in the upcoming elections, as both parties prepare for a potentially transformative election cycle.