Host Evan Solomon discusses the week's top political stories with Liberal candidate Sean Fraser, Conservative candidate Michael Barrett, NDP candidate Heather McPherson, Conservative candidate Michelle Rempel-Garner, Indigenous scholar Pam Palmater, Former Conservative interim leader Rona Ambrose, CTV News political commentator Tom Mulcair, Former Liberal campaign adviser Supriya Dwivedi, pollster Nik Nanos, reporters Tonda MacCharles and Marieke Walsh.