Chris Selley calls for a move to a ranked ballot.

In the longer term, however, there is a simple and bloody obvious solution to all of this, which is to hold an instant runoff election, using a ranked ballot, in each riding. Non-winning candidates are disqualified in succession, and their votes redistributed, until one has 50%. That way, everyone who goes to Ottawa does so with a majority mandate from his or her constituents. No partisans need be denied their candidate. Citizens needn’t be denied a robust debate between as many different views as desire to be heard. And people who don’t want to vote for anyone but the Greens, or the New Democrats or Conservatives, needn’t do so: They can mark a single X and head home.

No new electoral districts or ridings. No “list members,” who represent nobody but their party. Just the same old House of Commons, but populated using a fuller, more thoughtful, more pragmatic and more democratic expression of voters’ wishes.