Yes, Boris Yeltsin's ONE Mistake - And It Was a Whopper - His (Inadvertent) Gift to Russia and the World-at-Large that Keeps on Giving...Was His Anointing of His Successor, An All Too Successful KGB Agent

A failing which gregarious folk with a sanguine nature like Yeltsin have an unfortunate tendency towards...a tendency all too ably assisted by the demon drink...in Russian parlance good 'ole vodka!