Host Evan Solomon discusses the week’s top political stories with former White House Press Secretary Sean Spicer, MSNBC’s Ali Velshi and The Atlantic’s David Frum, former U.S. ambassador Bruce Heyman and Former Canadian ambassador Gary Doer, Canada’s Chief Public Health Officer, Dr. Theresa Tam, Former Maryland Rep. Donna Edwards, CTV News’ Richard Madan and Toronto Star’s Tonda MacCharles.