"I appreciate the thought, but when the hearing comes around, I want to handle it alone," said Aldrich. He did not want Minuteman to testify in the hearing on his behalf because depending on how things went, there was a distinctive possibility that Aldrich was going to use some, well, less than savory means to obtain the control he needed.
Aldrich did not want Minuteman to get caught in the crossfire. Because, honestly speaking, Aldrich did not particularly think that testimony from Minuteman to vouch for Aldrich would do much. It was as Minuteman said, Aldrich had power with unfathomable potential for growth, and that would make people, people used to maintaining the status quo, afraid.
They would want to control Aldrich.
Well let them try, thought Aldrich. By the end of this all, Aldrich would be the one in control.