You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: STATE CAPITALS 
Clue: Add one letter to a word meaning a religious rite & you get this U.S. state capital
sacramento, california

Category: POLITICAL CAMPAIGNS 
Clue: This man's successful 2001 campaign was the most expensive non-presidential campaign in history
michael bloomberg

Category: AMERICAN HISTORY 
Clue: On April 14, 1865 Abraham Lincoln authorized this govt. agency; its main job then was to protect against counterfeiting

the secret service