WASHINGTON - A senior White House official who was helping negotiate nuclear issues with Iran has been fired after being unmasked as the acidic voice behind a Twitter account known for its insults of public figures at the White House and on Capitol Hill, a government official said on Tuesday.
Jofi Joseph was director of nuclear non-proliferation on the White House National Security Council staff, but for more than two years sent hundreds of anonymous and abrasive tweets using the handle @NatSecWonk.
He was fired last week after he was caught, the official said.
A White House official confirmed Joseph no longer worked there, but would not comment on personnel matters. The firing was first reported by the website Daily Beast.