Understanding presidential appointments

"Why do presidential appointees spark so much controversy? Which jobs can a president fill, and are there limits on the president's power? This . . . book examines presidential appointees, the confirmation process, the checks and balances that affect this system, and other key points on this . . . topic. Historical examples provide . . . context for current events, including the most recent appointments to our government leadership and how they affect our country"--Provided by publisher.