Why did Nathaniel bacon believe that the present ruling class was corrupt?

Bacon's Revolt, we learn of an ineffective uprising in 1676 led by planter Nathaniel Bacon targeting Virginia governor William Berkeley 's presidency due to various government failure but because Berkeley had refused to defend the colonists under Indian attacks and had not allowed them to conquer Indian lands.

Nathaniel Bacon as well as other southern Virginia colonists were furious at Virginia governor Berkeley about attempting to suppress the Doeg Indians because after Doegs had occupied the trade.

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