This is not an academic issue as is obvious from the heartbreaking events unfolding across the Arab world.

FORBES: The Middle Class, Energy And Terrorism

It's an issue that for obvious reasons gets a lot of attention here, at the State Department, and elsewhere.

WHITEHOUSE: Press Briefing

He added the changes were an obvious follow-up to last year's rationalisation of Big Issue editions in Wales, Scotland and England.

BBC: Revamped Big Issue hits streets