Speakers Platform advertises C. J. Huff speeches for $5,000 to $10,000

I am just curious about whether these people asked C. J. Huff to be listed with their bureau, He told the Joplin Globe he was asked by the Washington Speakers Bureau. Speakers Platform advertises its company as providing "remarkable speakers for memorable events."

According to the profile on this site:

Huff’s declaration that “We will start school on time” is credited with being a key factor that drew the community of Joplin together just days after the tornado and provided a positive light for the country to rally around in the midst of such tragedy and destruction. To find and create learning space for 4,200 kids—54 percent of the district—in 12 weeks was a daunting task. “Somebody told me it couldn’t be done,” said Huff, “which is all it took to get me going.” On August 17, 2011 Joplin’s 7,700 students started the new school year on time. On May 21, 2012—just one day shy of the one year anniversary of the devastating tornado—President Barack Obama delivered the high school graduation commencement address.
Huff is well-respected by the community and his peers as a man of vision and a man that keeps his word.