Former Vice President Mike Pence and two other Republicans enter the Republican presidential race. CNN Correspondent Kristen Holmes breaks down how Pence pitched himself to voters and drew a contrast with his former boss. Plus, former President Donald Trump’s campaign issues a new ad attacking all the probes surrounding him.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices