Richard Rainwater's son talks about trying to save his dad, find cure for brain disease

The Tau Consortium is racing to trying to a cure for Supranuclear Palsy, which affliced its founder, Fort Worth billionaire Richard Rainwater, who died Sunday. The research could benefit Alzheimer and Parkinson patients. (Video shot in Jan. 2015)
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The Tau Consortium is racing to trying to a cure for Supranuclear Palsy, which affliced its founder, Fort Worth billionaire Richard Rainwater, who died Sunday. The research could benefit Alzheimer and Parkinson patients. (Video shot in Jan. 2015)

Fort Worth billionaire Richard Rainwater dies

September 27, 2015 04:01 PM