Gerald Early in The Common Reader:
During his lifetime, there was a long line of people who thought Admiral Hyman Rickover was an insufferable son of a bitch, a contemptible ass, an overbearing, opinionated, power-hungry menace. Biographer Marc Wortman called him, “obstinate, egotistical, and abrasive…” (119)
Many in the upper echelons of the Navy command felt intense hatred for the Father of the Nuclear Navy, as he was called. They had endured his disdain for their authority, his “rebellion against the Navy’s chain of command, protocols, and culture.” (119) So did some corporate leaders who were tongue-lashed and bullied by Rickover’s insistence that they meet his deadlines on their contracts. Rickover felt that defense contractors were hustlers bloating themselves at the taxpayers’ trough and would sic his team of micro-managers on them to fulfill the terms of their contracts.
More here.