"I think this is the right time to sort out Europe's problems, sort out the eurozone problem, defend your national interest, and look to the opportunities there may be in the future to repatriate powers back to Britain - and obviously the idea of some limited treaty change in the future might give us that opportunity, " he told a news conference.

BBC: EU referendum: Tensions ahead of MPs' vote on Monday

The Thomas More Law Center and the Society of Americans for National Existence are public interest law firms litigating in areas to defend the Judeo-Christian foundations of this country and its national sovereignty.

CENTERFORSECURITYPOLICY: Center For Security Policy

And that is going to give the Afghans more capacity to defend themselves because it is in our national interest to make sure that you did not have a collapse of Afghanistan in which extremist elements could flood the zone once again, and over time al Qaeda might be in a position to rebuild itself.

WHITEHOUSE: President Obama News Conference