WASHINGTON, D.C. — In response to years of sharp criticism from the legendary music icon, President Donald Trump demanded to see Bruce Springsteen's birth certificate to prove he was born in the U.S.A...

Guy Christensen — a baby-faced, keffiyeh-wearing 19-year-old from Pennsylvania who goes  by the online handle “YourFavoriteGuy’’ — doubled down on his online rant to The Post on Friday....