Andrew Weissmann tells Lawrence O’Donnell that Donald Trump’s tax returns will provide a wealth of information to the Manhattan District Attorney’s criminal investigation of the former president. “The government is going to need to show not only that tax returns or bank loan applications were wrong, but that Donald Trump or whoever they’re focusing on knew they were wrong and filed them nevertheless. Accounting records can be a gold mine in terms of proving all of that.” Aired on 02/23/2021. » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc About The Last Word with Lawrence O'Donnell: Drawing upon his experience as a former chief of staff on the Senate Finance Committee and as an Emmy-winning executive producer and writer of "The West Wing," Lawrence O'Donnell examines the compelling and impactful political stories of the day. O'Donnell convenes diverse panels of guests, including a variety of politicians and cultural voices, to offer unique viewpoints and perspective. In his signature style, O'Donnell highlights the latest news developments and offers his take on the political stories driving the national conversation. MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, Meet the Press Daily, The Beat with Ari Melber, Deadline: White House with Nicolle Wallace, Hardball, All In, Last Word, 11th Hour, and more. Connect with MSNBC Online Visit msnbc.com: http://on.msnbc.com/Readmsnbc Subscribe to MSNBC Newsletter: http://MSNBC.com/NewslettersYouTube Find MSNBC on Facebook: http://on.msnbc.com/Likemsnbc Follow MSNBC on Twitter: http://on.msnbc.com/Followmsnbc Follow MSNBC on Instagram: http://on.msnbc.com/Instamsnbc #AndrewWeissmann #TrumpTaxReturns #MSNBC Fmr. Federal Prosecutor: SCOTUS Ruling On Trump Taxes Possible ‘Gold Mine’ | The Last Word | MSNBC