US team negotiating with Iran 'insulted' by accusations of politics
Suggestion a deal is being rushed insulting "to the team, and to the secretary and to the president," senior US official says.
Negotiators wait for photographers during a meeting at the hotel where the Iran nuclear talks are being held in Vienna, Austria July 6, 2015.(photo credit: REUTERS)ByMICHAEL WILNERUpdated: