Musk's Philanthropy Questioned Over Minimal Foundation Grants and Links to His Companies

• Musk is skeptical of charity, believing his companies offer more change; he attacked a philanthropist recently

• Musk set up a foundation in 2001, but it gives inconsistently and has no staff

• The foundation fails to meet legal minimums for Musk's tax breaks as a billionaire

• Millions went to a Texas county after a SpaceX explosion showered it in debris

• Musk takes an alternative approach to philanthropy, though it benefits himself