In His Latest Humiliation, Trump’s Live Music ‘Party’ Falls Apart Zeteo Trump may cancel 250th U.S. anniversary concerts after artists drop out, give speech instead CBC Trump to headline Great American State Fair after music acts cancel The Washington Post Nearly all Great American State Fair acts drop out, including Bret Michaels USA Today Many artists drop out of D.C. concert series for America's 250th anniversary shortly after lineup announced CBS News