South Dakota [US], July 4 (ANI): US President Donald Trump on Friday (local time) punctuated his address with a sharp, provocative swipe at Iran, claiming to have given the nation a 'week off' for the funeral ceremony of slain Iranian Supreme Leader Ayatollah Ali Khamenei. Touching on the ongoing tensions in the Middle East during his address marking America's 250th Independence Day at Mount Rushmore, the Presid