In part 2, we see the coverup unravel. Not only did the Reagan administration have to explain damning evidence of arms for hostages, but also the diversion of profits from those arms sales to the Contras, both of which are highly illegal, not to mention hypocritical.
Sources:
Mayer, Jane, and Doyle McManus. Landslide. HarperCollins, 1 Jan. 1988.
PBS. “The Iran-Contra Affair .” Pbs.org, PBS, 2019, www.pbs.org/wgbh/americanexperience/features/reagan-iran/.
Webb, Gary. Dark Alliance : The CIA, the Contras, and the Crack Cocaine Explosion. Tiverton, Devon, Old Street, 2015.