We're into a season of three-way political rugby.
One day, Liberals will be attacking New Democrats, who will be attacking Conservatives, who will be attacking both.
The next, the New Democrats will aim fire at the Liberals, who will be sniping at the Harper Conservatives, who will have discovered that Tom Mulcair's New Democrats are a major threat to them and lash out in their direction.
It will be a fun summer for sports fans -- and we're not talking about the Women's World Cup.
The truth is, however, that two of the parties, the New Democrats and the Liberals, have a lot more in common with each other than either does with the Harper Conservatives.