Sixty-four years ago, the U.S. Senate censured the bullying demagogue Sen. Joseph R. McCarthy of Wisconsin for conduct that “tended to bring the Senate into dishonor and disrepute.” McCarthy lingered in the Senate for another 2 ½ years., but the censure essentially ended his early-1950s “Red Scare” reign of intimidation and character assassination.

Now President Trump, with his craven performance opposite Vladimir Putin in Helsinki, has brought his office into dishonor and disrepute. In doing so, Trump has presented a gift to congressional Democrats who dread campaigning on impeachment for the midterm election in the fall. The promise to censure Trump if Democrats retake the House would likely appeal more to voters than vowing to undo the 2016 election through impeachment.

For all the bipartisan condemnation of what has been called the “Helsinki humiliation,” censure isn’t part of the discussion. It should be.