. >> gilead shalit is a first- class sergeant in the israeli military. he's now 25 years old. this week, he was a free man. shalit returned to a hero's welcome in israel after being hostage by the palestinian group, hamas for five years. under an exchange agreement in diplomatic swap deal, the palestinian hamas swapped shalit, whom they were holding, for palestinians held in israeli prisons. 1027 palestinians. question, is this prisoner exchange the start of reset in relations between the palestinians and the israelis? susan? >> i don't see how it could be the start when a lot of people they'll let out will probably kill more israelis and that's just going to make things more difficult between the two regions. i don't see how letting out terrorists and having them kill more israelis is helpful. >> i think it is commendable that the israelis go to retrieve their wounded and get back their soldiers. it's ideal. but i will say just one thousand of these people and some are mass murderers, letting them go and i think in many more dead israelis. >> this is a glimmer of confidence t