Former Shell Oil President John Hofmeister lashes out at Gov. Andrew Cuomo on his decision to ban fracking in New York state.
The U.S. should target foreign companies that do business with North Korea, a former ambassador said.
Businesses should not plan on plunking down money on investments in Cuba just yet, said a former U.S. Commerce Secretary.
Commerce Secretary Penny Pritzker also says isolation of Castro-led Cuba hasn't worked.
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