Investors expect a rate cut today, Apple's earnings beat as services grow and Chinese demand stabilizes, CNN hosts the second democratic presidential debate in Detroit

Julia Chatterley is live from the New York Stock Exchange. Here are the top business news stories today! Christmas in July? Investors expect a rate cut today, but will the Fed hint at more? China? Chill out! Apple's earnings beat as services grow and Chinese demand stabilizes. And, Joe Biden's big night -- CNN hosts the second democratic presidential debate in Detroit. It's Wednesday....let's make a move.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices