MSNBC's Ari Melber reports on the affordability crisis in the US, with recent polling showing that 66% of Americans say Trump has fallen short on his campaign promise to tackle inflation and cost of living. Vanity Fair's Molly Jong-Fast and Democratic Strategist & Pollster Cornell Belcher join. Plus, former longtime MSNBC anchor and iconic political journalist Chris Matthews joins to discuss his new book and the future of the Democratic party.