David Cameron was asked if he would stay on as Prime Minister until 2020, and he told the Sunday Telegraph:
Yes - look, I want to fight the next election, win the next election and serve - that is what I want to do.
Mr Cameron and Deputy Prime Minister Nick Clegg will publish a review on Monday of progress the Coalition government has made since 2010 and set out its top priorities for the rest of their term.
"This is an enormous reform agenda and that's enough to keep us all busy."
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Guillier conceded a "severe defeat" defeat to his supporters as the result came in.
The outage struck Hartfield-Jackson Atlanta International Airport at around 1pm local time, stopping all outgoing flights.
It will be a chilly day for many parts with the highest temperatures, about 10 Celsius (50F) in the far northwest.