Newly-announced sponsors include Boeing, SpaceX's Starlink and Delta Air Lines

Jump to contentAllNewsSportCultureLifestyleU.S. President Donald Trump will mark the end of the nation's 250th anniversary summer celebrations with the historic IndyCar Freedom…

A slice of Washington, D.C., will be transformed into an IndyCar race track this weekend for an event commemorating the U.S.'s 250th birthday.

Newly-announced sponsors include Boeing, SpaceX's Starlink and Delta Air Lines

President Donald Trump will lead a ceremonial lap at an upcoming IndyCar race. This event is part of Washington's 250th anniversary festivities this weekend. The "Freedom 250…