Cuba says US sanctions block efforts to open economy

UNITED NATIONS (AP): The United States has demanded that Cuba open up to private investment, and Cuba has passed sweeping reforms to encourage just that. So Cuba’s UN ambassador says he wants to know why Washington keeps piling on sanctions that stymie the very economic opening it has sought for decades. Ambassador Ernesto Soberón Guzmán, in an interview this week with The Associated Press, directed his question to US Secretary of State Marco Rubio, the main architect of the Trump administration’s Cuba policy: