Former South Carolina Governor Nikki Haley suspended her bid for the Republican presidential nomination.That sets the stage for another matchup between President Joe Biden and former President Donald Trump in November. WSJ’s Eliza Collins looks at the new shape of this old rivalry. Further Reading: - Biden vs. Trump: A Familiar Matchup in an Unprecedented Election   - Nikki Haley Exits Republican Presidential Race  Further Listening: - Does Nikki Haley Have a Chance At Beating Trump?  - A Messy Start to the 2024 Presidential Election  - The Deepfake Election Has Arrived  Learn more about your ad choices. Visit megaphone.fm/adchoices