As co-founder of the Gap, San Francisco-based business leader and philanthropist Doris Fisher boasts a net worth of $2.6 billion, making her the country’s third richest self-made woman, according to Forbes. And she’s focused much of her wealth and resources on building charter schools.

Privatization is increasing inequality. Here's what it's doing to public schools.

Things are heating up in Massachusetts ahead of the November vote whether to allow for more charter schools in the state.