Former AG Bill Barr says Trump should be 'most concerned' about the classified documents investigation: 'He was jerking the government around'

• The FBI raided Trump's Mar-a-Lago estate last year and found a cache of classified documents. 
• The investigation into those documents is only one of several legal controversies surrounding Trump.
• Former AG Bill Barr said the classified documents investigation should be the one Trump's "most concerned" about.

Former Attorney General Bill Barr said that of all the legal battles surrounding former President Donald Trump, he should be "most concerned" about the investigation into his mishandling of classified documents.