The Senate Judiciary Committee opens its hearing into allegations against Judge Brett M. Kavanaugh today. At stake for both parties is the swing seat on an ideologically divided Supreme Court in the thick of an election battle for control of Congress. Here’s a preview of each side’s plan for the hearing. Guests: Peter Baker, who covers the White House for The New York Times, and Sheryl Gay Stolberg, who covers Congress. For more information on today’s episode, visit nytimes.com/thedaily.