You're not wrong. The United States has a legal system and not a justice system. Having spent many years of my life involved 'adjacently' with the system, I'd say it's actually a rigged, sadistic system.
People can just go in front of a congressional hearing and ... lie. Just plain faced bold provable lies. Nobody can call them a liar because of The Code, but there's also no penalty for them for lying, zero.
The only hope I think we have is education, good education so children have a brain and know when people are lying. For me it's not the lies that are the problem in politics, it's the massive number of people that believe the lies.