The countdown is on and the stakes are high for a deal on raising the debt limit — we have the latest. The US signed a joint defense agreement with Papua New Guinea. The man accused of the University of Idaho murders will be in court today. The veteran who choked a homeless man to death on the New York subway is speaking out, just a day after the funeral. A SpaceX spacecraft docks at the International Space Station.To learn more about how CNN protects listener privacy, visit cnn.com/privacy