NDP Leader Don Davies announced Tuesday that Nunavut NDP MP Lori Idlout has crossed the floor to the Liberals, edging the party closer to a majority; Rahim Ladhani has more on the investigation and the reactions from officials after shots were fired at the U.S. Consulate in Toronto; Joy Malbon examines the mixed messaging from the Trump administration regarding when the war in Iran will end, as U.S. strikes intensify.