DAVIE, FL - AUGUST 08: Chevette Johnson (L) and Katrina Cooper attend their first day of school bus driver training at A1A Transportation after they were hired along with 10 others on August 8, 2011 ... more 
DAVIE, FL - AUGUST 08: Chevette Johnson (L) and Katrina Cooper attend their first day of school bus driver training at A1A Transportation after they were hired along with 10 others on August 8, 2011 in Davie, Florida. The U.S. unemployment rate dipped to 9.1 percent in July as employers around the country added 117,000 jobs. (Photo by Joe Raedle/Getty Images) less 
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Getty Images | Photo By Joe Raedle / Getty Images
Mon, Aug 8, 2011 1:34 PM EDT