Updated on: April 25, 2026 / 9:25 AM EDT / CBS News Add CBS News on Google The Emmy Award-winning "CBS News Sunday Morning" is broadcast on CBS Sundays beginning at 9:00 a.m. ET.  "Sunday Morning" also  streams on the CBS News app  beginning at 11:00 a.m. ET. ( Download it here .)  Hosted by Jane Pauley.         COVER STORY: The long history of America's conflict with Cuba The small island nation of Cuba, just 90 miles from Florida, has played an outsized role in America's foreign policy for close to 70 years. Now, the Trump administration is blocking nearly all oil shipments from reaching the island, worsening its humanitarian crisis, with the president threatening he will be "taking Cuba." Correspondent Mo Rocca talks with history professor Jorge Malagon-Marquez about U.S. interventions in the past, and how tensions between Washington and Havana have even outlived the late dictator Fidel Castro.…