This article was written by  JOLIE MCCULLOUGH AND KAREN BROOKS HARPER of The Texas Tribune.  The Texas Tribune is a nonpartisan, nonprofit media organization that informs Texans — and engages with them – about public policy, politics, government and statewide issues.  This article originally appeared at: https://www.texastribune.org/2022/03/01/texas-primary-elections-legislature-senate-house/