. >> alberto gonzales has helped draft how we view the war on terror. going to talk about the techniques that we are using and whether it was legal to kill an unarmed obama. >> alberto gonzales describing the techniques of torture. i do not want to miss that. stay with us. we'll be right back wrush. rom a. rom a. and are always connected. we live in a social world. isn't it time we had a social currency to match? membership rewards points from american express. use them to get the things you love from amazon.com, ticketmaster.com, and more unexpected places. they're a social currency with endless possibilities. aflac! oh, i've just got major medical... major medical. ...but it helps pay the doctors. pays the doctors, boyyy! [ quack ] oh yeah? what about your family? ♪ we added aflac, so we get cash! it's like our safety net... ♪ to help with the mortgage or whatever we need! so my family doesn't feel the pain too. ha! [ male announcer ] help protect your family at aflac.com. [ pigeons ] heyyy! hooo!!! with heart-related chest pain or a heart attack know

agents in puerto rico say they've arrested alberto gonzales who they believe was behind one of the largestberies in u.s. history. mr. gonzalez allegedly took part in a robbery at the bank depot in the state of connecticut in 1983 at the time. the gang got away with $7 million. for five weeks there's been no sight of ai weiwei, the chinese artist and human rights activist who was detained at beijing airport. his detention prompted a global appeal by the sculptor kapoor and wants galleries to close for a day in protest and dedicated his latest work to ai weiwei. >> ai weiwei is considered by many to be one of the most important artists of the 21st century. it is this recent installation in london that brought the chinese artist to the attention of the wider british public. 37 days ago the globe trotting ai weiwei was detained at the beijing airport by the chinese authorities. nothing has been heard from him since. but his shows go on. one has just opened in new york. meanwhile, here in london, there are two shows opening this week, and as you can see, the works arrived. but the artist hasn't