Simplify the following text for a Grade 11 native English-speaking person.
Original: The second time to serve as Acting Secretary came on July 25 , 2000 and lasted until January 20 , 2001 after the resignation of Secretary West ; this time Gober served in the post until the end of the Clinton presidency .
Simplified: The second time came on July 25 , 2000 and lasted until January 20 , 2001 after the resignation of Secretary West ; this time Gober served in the post until the end of the Clinton presidency .