MINYANVILLE ORIGINAL Blue Monday followed Black Friday with stocks ending down and in a depressed mood after recent stellar showings. Dow Industrials (^DJI) dropped to start a post-Thanksgiving week for the eighth time in the past 11 years as attention turned from turkeys to tranches.   Greece and fiscal cliff concerns dominated the day but we certainly can’t blame Canada after a Canuck was named the first foreigner to head the Bank of England in its 318-year-history and surging hometown hero Research In Motion (RIMM) rode an analyst upgrade to gain another 2.74%. Hewlett-Packard (HPQ) last week’s poorest performing blue chip was yesterday the best gaining 2.41%. ...