Simplify the following text for a Grade 17 native English-speaking person.
Original: Porter Johnston Goss ( born November 26 , 1938 ) is an American politician , who was the last Director of Central Intelligence ( DCI ) and the first Director of the Central Intelligence Agency ( CIA ) following the passage of the 2004 Intelligence Reform and Terrorism Prevention Act , which abolished the DCI position .
Simplified: Porter Johnston Goss ( born December 10 , 1938 ) is an American politician , who was the last Director of Central Intelligence and the first Director of the Central Intelligence Agency following the passage of the 2004 Intelligence Reform and Terrorism Prevention Act , which abolished the DCI position .