Senate Majority Leader John Thune has the power to save Republicans’ congressional majorities and President Donald Trump’s second-term agenda. 

Not to mention, shoring up election integrity come midterms and enticing Democrats to alienate themselves from the majority of voters. All Republicans need to do is bring a single piece of legislation to the Senate floor: The Safeguard American Voter Eligibility (SAVE) Act. Democrats — and their inability to cleave from party orthodoxy — won’t be able to resist the chance to filibuster.