Georgia prosecutors have charged Donald Trump and 18 others with attempting to overturn his 2020 election loss. Trump is facing thirteen new charges, including racketeering. Racketeering is organised crime where someone makes money through illegal activities. Penalties are prison terms - five to twenty years, or £197,000 fines - which can help persuade subordinates to cut deals with the prosecution in exchange for lesser sentences. Organised criminal activity is prosecuted under the federal Racketeer Influenced and Corrupt Organizations (Rico) Act; this includes convicting mafia bosses. When the court proceedings take place, they will dominate the next presidential election - making it a campaign unlike any other.