Is the president damaging americas credibility . Plus President Trump declares a big break through with china. Is it real . Well talk to treasury secretary steven mnuchin. And you ready for the Bernie Sanders on his health, the campaign and a little baseball. Announcer from abc news its this week. Here now chief White House Correspondent jonathan karl. Good morning and welcome to this week. From the impeachment inquiry to a possible break through with china theres a lot to get to this morning. First the breaking news out of syria. A senior u. S. Official tells abc news at least 23 isis prisoners are believed to escape since turkey began its offensive against the kurds last week. Over 200,000 people have been displaced. Civilians in Northern Syria are now going to u. S. Bases seeking protection. Its a crisis that began after President Trump announced he was withdrawing u. S. Troops from syrias border. Abc news senior Foreign Correspondent ian pannell is on the ground in Northern Syria a