Pope Benedict XVI is the first pontiff in 600 years to step down
After reports that unarmed drones might be deployed to search for self-proclaimed killer Christopher Dorner near Los Angeles, should law enforcement agencies use armed drones against an 'imminent threat' on US soil?
Dominic Fifield: Juventus are relishing their Champions League tie against Celtic as evidence that they are back in the big time after a period in the wilderness
Polly Toynbee: His attempt at reform fails both economically and politically. Funded by inheritance tax, not even the Tory core supports it
Joy Bennett: The Christian church is obsessed with preaching abstinence even though that hardly guarantees an ideal marriage
Harry J Enten: Recent prominence on the national stage leads some to tout Rubio as the Republican party's possible saviour. I doubt it
Glenn Greenwald: Why should the lives of law enforcement agents be risked to apprehend this suspected domestic terrorist?
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