Bruce Springsteen is joining the American Civil Liberties Union's fight against Donald Trump’s attempt to do away with birthright citizenship.The rocker has lent his iconic tune “Born in the U.S.A.” to a new 30-second ad that debuted ahead of Supreme Court hearing arguments in a case challenging Trump's executive order attempting to alter the 14th Amendment,

Bruce Springsteen and the E Street Band rehearsed at the Ocean Grove Youth Temple, providing listeners with a sense of will be played on the new tour.

“Bruce Springsteen’s song ‘Born in the U.S.A.’ is an American anthem. It captures what birthright citizenship has made possible for generations: the simple, powerful guarantee that if you are born here, you belong here, if you’re born in the USA, you’re an American. Period,” said Anthony D. Romero, executive director of the ACLU.