MINYANVILLE ORIGINAL US stocks began the new trading week a hair’s breadth under Friday’s close as the fiscal cliff and troubles in the eurozone continued to weigh on investors’ minds.   "Most of these uncertainties have been with us for quite some time and are now regarded by many as annoyances to resolve rather than obstacles to fear " noted Sam Stovall chief equity strategist at S&P Capital IQ of ongoing global economic headwinds according to The Street. "What's more we believe the manner in which these headwinds are resolved could result in an explosive rally rather than just ...