Tuesday’s congressional Republican runoff primary in Alabama is a choice between an incumbent Republican congresswoman — Martha Roby — who said she couldn’t support Donald Trump after the 2016 “Access Hollywood” video, and a former Democratic congressman — Bobby Bright — who once voted for Nancy Pelosi for speaker.

President Trump said he backed Roby after she failed to surpass the 50 percent needed to avoid a runoff in the June 5 primary; she got 39 percent of the vote, versus Bright’s 28 percent.

“Congresswoman Martha Roby of Alabama has been a consistent and reliable vote for our Make America Great Again Agenda,” Trump tweeted last month. “She is in a Republican Primary run-off against a recent Nancy Pelosi voting Democrat. I fully endorse Martha for Alabama 2nd Congressional District!”

Despite that endorsement, Bright has aired a TV ad calling Roby a Never-Trumper. “2016 — Martha Roby made a name for herself as one of the loudest ‘Never-Trumpers’ in the country,” the Bright ad goes.

And Roby has fired back with this message: “In the Republican runoff, the choice is clear — lifelong Republican Martha Roby or Democrat Bobby Bright.”