Question: how much was his donation
Tweet: My sister @serenawilliams asked that I donate to Imagine LA, an org dedicated to mobilizing the community to end the cycle of family homelessness & poverty. Serena is going #10for10 to match my $10k donation w/$10k as well! Serena, THANK YOU! See it on Colin Kaepernick (@Kaepernick7) January 23, 2018