Gov. Steve Sisolak formally filed his candidacy for reelection on Monday, saying he’s proud of the progress the state has made the last three years adding jobs, raising teacher pay and strengthening schools, but says there is more work left to do. The Democrat was joined by his wife, Kathy, and two daughters in filing his 2022 candidacy in Las Vegas on the first day of a two-week candidate filing period that closes March 18