When a high official gets involved in wrongdoing, it's usually the cover up that gets him in big trouble.
The Democrats were 'circling the wagons' when Finis Smith was convicted. They knew it could lead to election losses. When several Democrats wrote to the judge in the Finis Smith trial, they begged for leniency for Smith. That revelation jeopardized several Democrat elected officials.
Well, evidently some operatives thought it would be good strategy to make the Republicans look like their prosecutions were politically motivated. So another Republican federal prosecutor was targeted for a Democrat dirty trick. A letter was forged with the signature of Federal Prosecutor, Layn Phillips. The Federal investigation traced the source of the letter to a typewriter in Democrat mayor Terry Young's office. Everyone denied involvement and nothing was ever proven.