Republicans think they've cracked the code on who controls the Senate's top Republican, which they believe explains why President Donald Trump's legislative effort has failed thus far to combat baseless claims of rampant voter fraud.The Safeguard American Voter Eligibility, or SAVE, Act is a voter eligibility bill that would require voters to provide proof of citizenship, such as a passport or birth certificate, to register to vote. Critics have said the requirement would suppress voter turnout...