If Senate Republicans steal another Supreme Court seat, Democrats absolutely must expand the court
At the very least, Senate Republicans stole one seat from the American people in 2016 when they refused to fill the seat of Justice Antonin Scalia, who died in February that year fully nine months before the November election.
Within hours, Senate Majority Leader Mitch McConnell pledged that his GOP caucus would refuse to replace Scalia until the presidential election took place.