Parents across the state could soon have more choice and control in their children’s public education following the state Senate’s approval of legislation eliminating the one hundred-school cap on public charter schools. There already are ninety nine public charter schools in state. Some twenty thousand students are also on a waiting list to get into those schools. The measure also preserves a current requirement that a charter school’s student body represent the racial and ethnic makeup of its community. The bill now moves over to the State House.