The Tory leadership race is already heating up, with Pierre Poilievre trading barbs with fellow contenders Jean Charest and Patrick Brown. The Conservative Party will know who will be its next leader on Sept. 10. Leadership hopefuls have until April 19 to officially enter the race. Former cabinet minister Peter MacKay and high-profile Conservative MP Michael Chong have announced that they will not be running. Here’s a look at the current candidates in the order in which they entered the race. Pierre Poilievre “Our people can’t choose where they live because housing is too expensive, or what they eat because groceries are too pricey, or even where they go because $2-a-litre gas makes it unaffordable. We’re going to fight back against Justinflation with a common-sense plan to get our finances under control and protect our money, and then we’re going to unleash the productive forces of our economy,” said Conservative …