Four-hour pauses

First: The White House says Israel has agreed to stop its attacks on Hamas for four hours every day to allow aid to get in and civilians to get out of Gaza.  Plus: Five Republican candidates make their case to voters on the debate stage. Can anyone breakthrough?  And: In a CNN exclusive, Kevin McCarthy speaks out on the eight Republicans responsible for removing him as speaker.  Learn more about your ad choices. Visit podcastchoices.com/adchoices