President Donald Trump is escalating his feud with American music legend Bruce Springsteen, a longtime critic of the president, hours after delivering a prime-time address in which he telegraphed plans to continue hitting Iran over the next couple weeks.

Andrew Day, a senior editor at The American Conservative, tore into President Donald Trump for ranting about Bruce Springsteen while the country was "at war."

This past winter, federal troops brought death and terror to the streets of Minneapolis,” Springsteen told the crowd. “Well, they picked the wrong town."

Who are Bruce Springsteen's 3 kids? Here's what to know about Evan, Jessica, and Samuel Springsteen and where they are today.