There are growing concerns that Israel's war with Hamas is going to escalate, as the US tries to delay troops from entering Gaza. It's back to the beginning in the race for House Speaker. There are reports Donald Trump spoke to an Australian billionaire about his private calls with foreign leaders back when he was President. Argentina's presidential elections are heading to a run off. Plus, authorities in Nashville are searching for the Police Chief's son, after two officers were shot.To learn more about how CNN protects listener privacy, visit cnn.com/privacy