How does the President exert control over the federal bureaucracy?

The President exerts control over the federal bureaucracy primarily through issuing executive orders. Executive orders are legally binding directives that the President can use to manage the operations of the federal government. They allow the President to implement laws passed by Congress, direct federal agencies, and set policies without the need for new legislation. This mechanism provides the President with a powerful tool to shape how laws are executed and to influence the priorities and actions of federal agencies.

Vetoing bills directly pertains to legislative action and does not specifically target the management or operation of the bureaucracy. Seeking approval from the Supreme Court involves judicial review and is unrelated to the President's direct oversight of administrative functions. Conducting congressional sessions is also not a method for controlling bureaucracy, as it pertains to legislative processes rather than executive management. Thus, the correct answer emphasizes the direct means through which the President can impact the function and direction of the federal bureaucracy.