Journalist James Rodgers discusses his new book, "The Return of Russia: From Yeltsin to Putin, the Story of a Vengeful Kremlin", which is about Russia's re-emergence as a military power in the decades since the end of the Cold War. James has reported from Russia for the BBC and Reuters. He has covered the collapse of the USSR, the two wars in Chechnya, the beginning of Putin's presidency, and Russia's 2008 war with Georgia. He now teaches journalism at City St. George's, University of London