And possibly a storm surge. the us commemorates 60 years since martin luther king jr s i have a dream speech and march on washington. we speak to dr king s daughter about her father s vision in today s america. we might get in the nation, that they won t be judged by the colour of their skin, but the content of their character. i think he would still have that dream. and a dramatic rise in violence in the occupied west bank. we bring you a special report on nightly israeli military raids and palestinian attacks as well a record rise in israeli settler violence. welcome to world news america. preparations are under way in the us state of florida as it braces for a major storm. tropical storm idalia is barreling towards florida, with landfall expected wednesday. and before it hits land,