After closing arguments in the impeachment trial of Texas Attorney General Ken Paxton, the lawyers who led the prosecution were riding high and feeling positive about the prospects of a conviction.

The attorney general’s acquittal affects an upcoming legislative session on school vouchers—and the civil war within the Texas GOP.

Paxton’s supporters have vowed to spend heavily to unseat lawmakers who supported the impeachment. GOP Speaker Dade Phelan and his allies, who led the charge to oust Paxton, are armed with plenty of their own money to parry the attacks.

Attorney General Ken Paxton is back on the job after the Republican majority in the Texas Senate cleared him of any wrongdoing. Over the course of his two-week trial, Paxton's former top deputies—all conservatives he hired—testified that he abused the power of his office to help campaign donor Nate Paul and himself at the public's expense.

I had an obligation, as everybody did there, and I had to vote according to my beliefs and where I was, in order to represent my constituents honestly.”

The Senate voted Saturday to acquit Paxton on all 16 articles of impeachment for which he had been tried that accused him of abuse of office and bribery. The decision has ratched up a GOP civil war in Texas, especially between the Senate and House, which overwhelmingly voted to impeach Paxton in May.

House Speaker Dade Phelan wrote an op-ed for his hometown newspaper saying the “fix was in from the start,” while other Republican officials are calling for Phelan’s resignation.