Final answer:
The phrase "half-blind rabble-rousers" used by Goines suggests that the army favors soldiers who are followers, not those who might lead dissent or unrest.
Step-by-step explanation:
When Goines writes that he felt safe about his classification because the army did not need "half-blind rabble-rousers," he uses the phrase to suggest that soldiers are followers, not leaders. This statement implies that the army prefers individuals who can follow orders without causing trouble or questioning authority, rather than those who may stir unrest or challenge the status quo, which a "half-blind rabble-rouser" might symbolize.