As a U.S. flag flies over the American embassy in Havana for the first time since 1961, Republican presidential candidate Marco Rubio is vowing to roll back the administration's new Cuba policy on his first day in office.

Aug 12

Cuba dissidents won't attend U.S. Embassy event

WASHINGTON — The Obama administration doesn't plan to invite Cuban dissidents to Secretary of State John Kerry's historic flag-raising at the U.S. Embassy in Havana on Friday, vividly illustrating how U.S. policy is shifting focus from the island's opposition to…