Lawrence: Who to believe about Giuliani's drinking habits, Rudolph Giuliani or Rudolph Giuliani

Rolling Stone is reporting that Special Prosecutor Jack Smith is investigating Rudy Giuliani’s drinking habits and how they could have potentially affected the counsel Giuliani was providing Donald Trump. NBC News has not confirmed Rolling Stone’s report and a spokesperson for Giuliani says the Rolling Stone report presents a “false narrative.” MSNBC’s Lawrence O’Donnell shares the details. » Subscribe to MSNBC: Follow MSNBC Show Blogs MaddowBlog: ReidOut Blog: 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, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wagner who brings her breadth of reporting experience to MSNBC primetime. Watch “Alex Wagner Tonight” Tuesday through Friday at 9pm Eastern. Connect with MSNBC Online Visit : Subscribe to the MSNBC Daily Newsletter: Find MSNBC on Facebook: Follow MSNBC on Twitter: Follow MSNBC on Instagram: #msnbc #giuliani #jacksmith