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	TAMPA, FL - AUGUST 28: Wisconsin Gov. Scott Walker speaks during the Republican National Convention at the Tampa Bay Times Forum on August 28, 2012 in Tampa, Florida. Today is the first full session of the RNC after the start was delayed due to Tropical Storm Isaac. (Photo by Mark Wilson/Getty Images)
	TAMPA, FL - AUGUST 28: Wisconsin Gov. Scott Walker speaks during the Republican National Convention at the Tampa Bay Times Forum on August 28, 2012 in Tampa, Florida. Today is the first full session of the RNC after the start was delayed due to Tropical Storm Isaac. (Photo by Mark Wilson/Getty Images)

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    Walker takes on critics of his education

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Walker takes on critics of his education

John King, Ron Fournier and Nia-Malika Henderson weigh in on Scott Walker calling out his critics and defending his college education.

Walker takes on critics of his education

John King, Ron Fournier and Nia-Malika Henderson weigh in on Scott Walker calling out his critics and defending his college education.