Prime Minister Justin Trudeau and Tamara Taggart speak to supporters at a Liberal nomination event in Vancouver, B.C., on Sunday March 24, 2019. Parties try to recruit star candidates to take down veteran MPs, show they're serious about governing if they win, and demonstrate that they're renewing themselves. Here are some of the federal parties' big catches this campaign and some of the losses that will hurt. THE CANADIAN PRESS/Ben Nelms