MINYANVILLE ORIGINAL After House Speaker John Boehner failed to garner support among House Republicans on his “Plan B” proposal to extend Bush-era tax cuts to all but those with incomes $1 million and above US equities tumbled on fresh fears that the US will fall off of the fiscal cliff.   ”If there is any policy maker that is not taking the fiscal cliff seriously he should check with the Congressional Budget Office or check with any economist you can name because it is very serious and it will lead to a recession if we go off the cliff; ...