White House lawyers are expecting to get a first look at the Mueller report when it's filed, but before Attorney General Bill Barr submits it to Congress, multiple sources tell CNN. Those expectations could set up a political battle over the highly anticipated report. White House lawyers want to have an opportunity to claim executive privilege over some parts of the report that draw on documents and interviews with administration officials. Critics are concerned that President Trump may try to shield certain information that could be included in the report from the public. CNN's Pamela Brown has more.