Name: Could Trump’s tax returns explain Helsinki performance?
Uploaded: Wed Jul 18 2018 03:10:26 GMT+0000 (UTC)
Duration: 5 min 58 s
Description: The only reporter to obtain a complete Trump tax return, Tim O'Brien, tells Lawrence O'Donnell the information in Pres. Trump's tax returns would help answer whether Trump is "beholden" to Vladimir Putin. David Frum explains why Trump's tax returns have become a national security concern.

July 18, 201805:58