Now a third Paul -- Robert, a doctor who runs a family medical practice in Benbrook and lives in Fort Worth -- is mulling a congressional bid of his own.

After campaigning for his father, most notably giving speeches during the elder Paul's 2008 presidential bid, Robert Paul is considering whether to jump into the race to replace Sen. Kay Bailey Hutchison when her term expires in January 2013.

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A doctor, huh? What board certified him? The American Medical Board of Robert Paul's Nieces and Nephews? [Fort Worth Star-Telegram]