MINYANVILLE ORIGINAL The US stock market encountered a broad sell-off after election results showed that not much had changed.   The Democrats sill hold the White House and the Senate and Republicans retained the House; traders were expressing their concern that the parties might not be able to resolve the fiscal cliff.   President Obama’s reelection also saw several clear winners and losers emerge in the ETF market. Coal ETFs took a beating today with traders concerned that the Obama administration through the Environmental Protection Agency would impose regulations that would further limit coal mining in the US.   ...