And about $1.3m in donations:
McNair's $1.3 million in political contributions haven't gone to support presidential aspirants. He gave $1 million to a super PAC dedicated to protecting the Republican hold on the U.S. Senate, and $100,000 to a similar super PAC for the U.S. House.
https://www.texastribune.org/2016/09/29/texans-owner-made-more-political-contributions-any/Edited by MIZ45 at 18:20:18 on 10/27/17