welcome to all of you watching us in the united states, canada and all around the world. i m kim brunhuber. five republicans running for the white house sparred on a florida stage wednesday night. the front-runner held a rally down the road. israel is targeting the tunnel system in gaza. is it putting the hostages lives at stake? and it s a feeling of joy and of triumph over adversity and not quitting. after 118 days on strike, hollywood actors could soon be back at work. what we know about the tentative deal with the studios, coming up. in miami, where republican presidential hopefuls gathered for the third gop debate. all of them hoping to catch fire with voters two months before the iowa caucuses. the man to beat, donald trump, chose not to participate and holding a nearby rally. tuesday s election saw democratic win. five candidates qualified for the stage this time around. each was asked why they should be the nominee instead of trump. you look where we are