After much speculation about whether Janet Nguyen might run for one of Orange County’s hotly contested congressional seats in 2020, the Republican former state senator has thrown her hat in a surprising ring. And she’s not alone. Nguyen is one of seven people vying to fill a board of directors seat with the Municipal Water District of Orange County. The seat was left vacant after director Wayne Osborne, who was elected to a four-year term in 2016, retired in late April. “I was really heartened to see someone from that level interested in serving on our board,” MWDOC board president Brett Barbre said of Nguyen.