American Idol 'American Idol' winner David Cook raises $140k for cancer research 05/04/2010 David Cook is helping his brother's memory live on by raising money for brain cancer research. Read More RELATED NEWS David Cook heading to Broadway for 'Kinky Boots'Brooke White, an 'American Idol' alum, welcomes a baby boy with husband Dave RayJoanne Borgella, former 'American Idol' contestant, dead at age 32 from cancer TAGS: American Idol David Cook