The New Jersey senator saw significant changes in his heart rate, stress score and movement throughout his historic speech.

IN THE NEWS: In a record-breaking, 25-hour Senate speech, New Jersey Sen. Cory Booker spoke up for the millions of Americans ...

Many Democrats, including in Mr. Booker’s home state of New Jersey, reveled in his stamina and moxie as he assailed President ...

New Jersey Democratic Sen. Cory Booker held the Senate floor with a speech that lasted more than 25 hours and broke the ...

For 25 hours straight, Cory Booker stood on the Senate floor delivering the longest speech in the chamber’s history without ...

As Democratic Sen. Cory Booker neared Strom Thurmond’s record for the longest speech in Senate history Tuesday night, the ...

To physically prepare for the feat, Booker used “a lot of tactics,” he said, including fasting and curbing water intake in ...

Democratic leaders are sharing a rare moment of relief — if not celebration — as they cling to election results from ...

Senator Cory Booker's record-breaking speech has stirred presidential speculation, but experts told Newsweek it's too early ...

New Jersey Senator Cory Booker has positioned himself as a leading contender in the 2028 presidential election following the ...

First off, it was not a filibuster. But Booker's historic 25-hour speech broke the Senate record, and was a startling ...

New Jersey Democratic Sen. Cory Booker held the Senate floor with a marathon speech that lasted 25 hours and 5 minutes, ...