american english - Is it conceivable that President Obama might use the word "queue"?

President Obama in a press conference, in London today, has said that if Britain votes to leave the European Union and makes separate application to the United States for a trade deal, she will be at the "back of the queue", behind the EU.

Some people assert that Obama has been prompted in his remarks by David Cameron, Prime Minister of the UK, and that the President is really only saying this to do Cameron a favour. (It will be a major political blow to Cameron if he loses the Referendum on 23 June.)

On the BBC programme Any Questions this evening, Nigel Farage, leader of the UK Independence Party, and vehement supporter of Britain voting to leave the EU, said he thought it inconceivable that an American such as Barack Obama would use the word "queue". Americans, he asserted, say "line". So according to Farage, it was not Obama speaking, but, in effect the UK government had written his script for him.

Do Americans use the word "queue", and more specifically does President Obama say "queue"?

Added: A somewhat more complete context for the quote:

He said there could be a US-UK trade agreement “down the line” but warned: “It’s not going to happen any time soon, because our focus is on negotiating with a big bloc, the EU. The UK is going to be in the back of the queue.”

(I can't vouch for the accuracy of the quote, of course. HL)

Answer

So, line is much more common in American English, especially when talking about a line that is actually physically embodied. However, queue is not unknown, especially among those with exposure to British English. Whether he was fed the line or doing it as a favor, I can't say, but it would certainly be more than reasonable for Obama to use the British-preferred word when discussing British matters, especially if he was 'aiming' it at a British audience.

I don't see any Obama quotes using it prior, but here's Biden using it in a similar manner in 2014 regarding the Obamacare queue/line

"Get in the queue, now," Biden urged viewers. "Get in the queue.
There is still time today."

Per Mr. Farage, this would presumably have been "Get in line" unless he was fed the line then...