From a Wall Street Journal story by Jennifer Calfas headlined “MacKenzie Scott’s Latest Donation Brings Total Giving to More Than $12 Billion”:

Billionaire philanthropist MacKenzie Scott donated $122.6 million to Big Brothers Big Sisters of America, the organization said Tuesday.

Big Brothers Big Sisters of America, a mentoring organization with chapters across the nation, said it will use the money to bolster mentoring programs, pair more children with mentors, increase staff and training resources, and create and improve relationships with other groups. The unsolicited gift benefits the national organization and 38 local chapters, the group….