For a whopping fourth time in 2024, the Bank of Canada has lowered its interest rates. In Hour 2, we look at how the latest cuts could spur investment and retail spending. Meantime, Prime Minister Trudeau has survived a leadership test, but could he still get pushed out the door? CTV's Rachel Aiello delivers that story. Plus, a new Heart and Stroke poll says that 6 out of 10 Canadians have either personally battled heart disease, or know someone who has fought it themselves. How can we manage those risk factors? Dr. Dar Dowlatschahi, a stroke neurologist at the Ottawa Hospital, drops by the studio to discuss further.