Insider trading technicality lets members of Congress profit millions (youtube.com)
Using nonpublic info that only they have to make highly profitable stock trades. But not illegal due to an FCC technicality, because they are not ‘insiders’ under the insider trading law, and also the politicians are not privy to insider company information, they simply know what politicians are going to do. Pelosi's husband traded stocks at opportune times and they are now worth $270m.
Legislature is looking at a couple of acts, but neither has gotten far yet. Past laws that were supposed to have stopped politicians from doing this seem to have been ineffective.