Angela Paxton is a solid favorite to be elected to the Texas Senate this fall, representing the suburban region north of Dallas.

She won the Republican Party primary earlier this month. Given the state’s heavy GOP leanings, that puts her on the inside lane en route to the Senate.

Her husband happens to be Texas Attorney General Ken Paxton, who’s likely to be re-elected in the fall general election.

Ahh, but here’s a potential quandary facing a Sen. Paxton: Does she vote on budget matters that set her husband’s salary as the state’s top legal official? There appears to be some gray area here, with ethics experts debating it.

To me it’s a no-brainer. No matter what the Texas Constitution allows, Paxton shouldn’t vote on her husband’s salary. Let her 30 Senate colleagues determine how much the attorney general should earn.

For the life of me I don’t understand why this is even under discussion. According to the Texas Tribune: “She’s going to have to think about what she does before she does it. If they’re doing [increases] for everyone, I don’t think that’s a conflict because everybody’s getting the same raise,” Hugh Brady, a law professor at the University of Texas at Austin, said. “If it’s something special for the attorney general, I think she should step back and pause.”

I disagree with the professor. I don’t think a lawmaker casting a vote that materially affects his or her income passes the smell test, no matter if it’s a vote for all officials or if the vote affects an individual.

Paxton wouldn’t be the first lawmaker to face this issue. GOP State Rep. Tom Craddick’s daughter, Christi, serves on the three-member Texas Railroad Commission. Rep. Craddick has voted through three legislative sessions in favor of state budgets that include salaries for the RRC. I believe that, too, constitutes a conflict of interest, although it would not be as blatant if Angela Paxton were to vote to approve her husband’s salary, given that she and the AG share the same home.

I’ll fall back on a truism that should govern elected officials’ conduct: Just because it’s legal doesn’t always make it right.