Who has not run for office in 1 years. somewhat half a beat off where the republican party is today. it s not clear after this sort of intense media saturation that defines his presidential campaigns whether he can get a second look of the amount that he needs, especially sense marco rubio is beginning to emerge as an attractive alternative for many of the same voters. bush is going to need if he revise his campaign. the rest of the field were playing a grade football, he should have stuck in reserve grade. not keeping up with everyone else. thanks for coming in. we move on. new clue from a u.s. satellite could help solve a mystery of what caused a russian airliner to crash in the sinai peninsula. the spy satellite was in the peninsula when the infrared senses picked up a flash of heat. it happened around the same time that metrojet flight 9268 went down. the flash may indicate an exclusion near or on the airplane. for more we go to ian lee in cairo and nic robertson is standing by