this morning on world news now holiday hell. more than a million people will spend president 4th sweltering with no air conditioning. the agony days after terrible storms of course knocked out power on top of one of the hot hottest independence days ever. it is wednesday, july 4th. good morning, everyone. happy 4th. is that what date it is? i thought it was casual wednesday. happy fourth, i m sunny hostin, paula faris is on assignment. good morning, everybody, i m rob nelson. we are celebrating an american tradition, hot dogs served up throughout the morning here. a little hot dog stand in the back here. you have yours over there. you have started. just mustard, mustard? just mustard. very good. also on this busy travel holiday, cutting edge car technology to keep you safe out there on the road.