Learning from Uncle Sam: to Russia's annoyance, U.S. hones Ukrainian fighting skills. http://t.co/qXN8dALMQq pic.twitter.com/gUSnRVOWm9 — Reuters Top News (@Reuters) May 19, 2015 A year after a US-backed coup forced out the democratically elected government in Ukraine under the banner of “anti-corruption” the state of affairs in Kiev remains unchanged as