What makes you think the law is being subverted due to political leanings and personal bias?
BTW, appointees are supposed to uphold the constitution and prosecute existing laws, NOT just do a president's bidding. Positions like head of FBI have long tenures, can overlap administrations, and are filled by 'career civil servants' regardless of political party. That's why they're vetted with congressional hearings.
No, you're talking like one of those "Lock her up" partisans. That was bad enough for a campaign, but wanting to jail political opponents is NOT the democratic way.