In an unprompted email to an NPR reporter, Elon Musk asked if NPR planned to start posting on Twitter again, “or should we reassign @NPR to another company?” (Bobby Allyn/NPR)

Bobby Allyn / NPR:
In an unprompted email to an NPR reporter, Elon Musk asked if NPR planned to start posting on Twitter again, “or should we reassign @NPR to another company?”  —  Elon Musk has threatened to reassign NPR’s Twitter account to “another company.”  —  In a series of emails sent …