Texas Sen. Ted Cruz recently took to the Senate floor to object to a unanimous consent agreement that would have allowed a confirmation vote on President Donald Trump’s choice to be USDA’s undersecretary for farm production and conservation, a critical post as Congress begins deliberations on the farm bill’s reauthorization.Cruz objected to the motion, not because he thinks Bill Northey is not qualified for the position; he agrees Northey is a terrific person, but because he wants to use the leverage of holding up Northey to force changes to an energy program completely unrelated to USDA.