Allies of influential Texas billionaire Tim Dunn are pushing ahead in Austin with efforts to create a private-school voucher system that could weaken public schools across the state. Meanwhile, Dunn’s associates in his hometown of Midland are working to defeat a local school bond proposal that his district says it desperately needs.

Dunn, an evangelical Christian, is best known for a mostly successful two-decade effort to push the Texas GOP ever further to the right. His political action committees have spent millions to elect pro-voucher candidates and derail Republicans who oppose them. Defend Texas Liberty, the influential PAC he funds with other West Texas oil barons, has come under fire after The Texas Tribune revealed that the PAC’s president had hosted infamous white supremacist Nick Fuentes for an October meeting and that the organization has connections to other white nationalists.