21:00Letter from America by Alistair CookeGorbachev's nuclear arsenalBBC Radio 4 Duration: 15 minutes Fri 30th Aug 1991, 21:00 on BBC Radio 4 LWAvailable for over a yearListen nowAfter the Soviet coup to overpower Gorbachev, America is now wondering who is in charge of the nuclear arsenal.GenresFactualArts, Culture & the MediaBrandLetter from America by Alistair Cooke Source: BBC Online