Interestingly, in Texas, HEB stores receive an estimated $2.89 billion of federal monies through food stamp reimbursements. Mr. Butt gives to both Republicans and Democrats, but notably, does not donate to those Republican legislators who have been the most vocal calling for food stamp reform.

In his spare time, Mr. Friedkin flies World War II-era P-51 Mustangs with an aerial acrobatic troupe. Mr. Friedkin, 51, is married with 4 children.