comfort to under sea cables that carry vital u.s. information. it is all happening now . we begin with presidential candidate donald trump who is going after ben carson on on the campaign trial. i am jon scott. and i am jenna lee. polls show carson took over the lead for trump in iowa. jeb bush is meeting with two former presidents. his father and brother in houston. we are live in washington with a wrap up. the bush campaign and donors from around the country are back in texas. at the time they thought it would be a celebration and getting to the stretch of the first cack cus. and now they are downsizing the campaign for mr. bush.