Rancho High School teacher Robert Cowles speaks at an announcement of the Fund Our Future Nevada campaign at Bill Y. Tomiyasu Elementary School in Las Vegas on Tuesday, Feb. 13, 2018. Patrick Con …

Rancho High School teacher Robert Cowles speaks at an announcement of the Fund Our Future Nevada campaign at Bill Y. Tomiyasu Elementary School in Las Vegas on Tuesday, Feb. 13, 2018. Patrick Connolly Las Vegas Review-Journal @PConnPie