Kevin McCarthy hits the wall

First: The speaker suffers another humiliation on the House floor. Republicans can't agree to move forward on a defense bill and will remain nowhere close to solving a shutdown riddle. Plus: Life or death politics. Ukraine's president tries to convince a coalition to pay billions more in bullets, but Washington decides what will be felt. And: Media titan Rupert Murdoch steps down and says he will hand off the business to his son. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices