Obamas trip next month will mark the first time in more than 80 years a sitting U.S. president will visit the country. SUBSCRIBE to ABC NEWS: .<br />U.S. stocks opened slightly higher on Thursday as oil prices clocked gains over 3 percent. Brent, the international price for oil, crossed $35 a barrel after Iran .<br />The last president to visit Cuba was former Northampton mayor and Massachusetts governor, Calvin Coolidge.<br />President Obama will reportedly travel to Cuba next month, which would make history as U.S.-Cuba relations are on the mend. See more at .
