It's never just a single issue, it's a broad scope of ideas from outdated people. We keep consistently voting for people in their 70s who should retire. They don't know what's best for the future because they won't have to live with the consequences of their actions.
For the executive office at least,
For congress, both parties taking huge swaths of lobbying money and corruption by huge corporations.
Lobbying should be illegal and we need an age and term limit.