Power outages in Cuba worsened on Thursday as Energy Minister Vicente de la O Levy told state television that oil reserves had "run out" amid an ongoing US blockade of oil shipments.  The minister said Cuba's power grid had entered a "critical" state. "We have absolutely no fuel [oil], and absolutely no diesel ... The impact of the blockade is indeed causing us significant harm... because we are still not receiving fuel." Later on Thursday, the Cuban government said officials met at the Interior Ministry with CIA Director John Ratcliffe in Havana with a goal of improving bilateral cooperation. The meeting took place "in a context marked by the complexity of bilateral relations, with the aim of contributing to the political dialogue between both nations," according to a Cuban statement read. Cuba cut off from oil and gas For four months, the US has blocked fuel imports to Cuba in a bid to pressure the Communist-run government .…