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

He surpassed a record segregationist Strom Thurmond set in 1957, getting millions of views and widespread acclaim from Democrats as a model for how to take on Trump.

Senator Cory Booker's record-breaking speech has stirred presidential speculation, but experts told Newsweek it's too early to know how viable of a candidate he may be in 2028.Newsweek reached out to Booker for comment via his office and political team.