Sonny Perdue’s confirmation hearing focused on budgets, crop insurance and trade, but it may still be some time before he’s finally confirmed and longer still before USDA is fully staffed.Last Thursday the Senate Agriculture Committee convened the confirmation hearing for Sonny Perdue to be secretary of agriculture, although it has not yet set a date for the confirmation vote. The controversy around Perdue’s business record has largely been settled. Ranking Member Debbie Stabenow (D-Michigan) said to reporters, “He’s resolved issues on conflict of interest and has addressed other issues.” No questions on this topic were raised during the hearing.Perdue’s testimony was short on policy and long on biography; he left virtually all of the polic...