State Rep. Andrew Murr had been censured by two county parties in his district.
Texas State will be the first university in the state to host a presidential debate.
The endorsement comes over a year since Trump announced his plans to seek a second term.
Republicans and Democrats voted to remove the school choice proposal from a massive education spending bill.
The Senate, meanwhile, has repeatedly passed school choice legislation.
In an interview with Chris Salcedo, Pablo Vegas discussed electric reliability, EMP attacks, and nuclear energy.
Hinojosa fell short of 50 percent of the vote in 2022 by a mere 0.19 percent.
Fallon had already earned the endorsement of Lt. Gov. Dan Patrick for his planned return to the Texas Senate.
The Republican lawmaker faces multiple primary challenges after being censured earlier this year.
Fallon’s announcement results in another open seat for the Texas congressional delegation.