If you only have time to watch one of the three major debates this election cycle, you should make it tonight’s debate in Dallas. If you’re pulling for Wendy Davis to do well, you’ll enjoy it. But it’s worth watching because something strange happened tonight: Like the sky opening up after a monsoon season of turgid talking points, Wendy Davis and Greg Abbott actually took each other on tonight, to a certain extent. And against all odds, something approximating a discussion about policy took place. Call it the Miracle at KERA.

True, the bar was low after the last debate—the state’s first real gubernatorial debate since 2006. (And in Texas, the bar is pretty low anyway.) And we didn’t get off to a promising start—the first question from the panel of moderators asked how Davis and Abbott would respond as governor to the discovery that a man in a hospital in Dallas has Ebola. Both candidates are anti-Ebola, a devastating blow to the state’s pro-disease caucus. “We want to make sure that this Ebola disease does not spread any further,” said Abbott, sagely.

But things got better. Davis and Abbott grappled with each other on two wide fronts—the first, over ethics issues. Davis was asked about her legal work, which she rebuffed and went through the list of accumulated attack lines about Abbott’s tenure as AG. (She gave a stronger refutation of the conflict-of-interest charge after she was pressed.)

But when Abbott was asked (at about 19:45 in the video) about accusations his office helped hide incompetence and mismanagement with Gov. Perry’s Texas Enterprise Fund, he didn’t handle it very well. He offered that the recently issued audit of the fund didn’t single him out for criticism. “From the beginning of my campaign I’ve been questioning this very fund,” he said. (Perhaps, one suspects, because he knew how badly it was being run.) He tried to turn the question back to Davis, but she beat it back forcefully. As to the question of why Abbott’s office helped hide non-existing TEF applications from reporters, he couldn’t really answer.

On the issues, Abbott and Davis made stark distinctions. Neither could really answer a question about how they’d fund their education plans, though Abbott at least had a dollar figure for student spending that made it appear that he had given it some thought. But Davis hit Abbott hard. It was ludicrous, she said, for Abbott to keep saying he would make Texas schools No. 1 while defending huge cuts to funding and refusing to commit to providing more resources.

“Mr. Abbott, you’re talking out of both sides of your mouth,” she said. “You say you want to make Texas No. 1 in education. You cannot accomplish that goal without making the appropriate investments.”

On immigration, Abbott committed, after some pushing, to not vetoing a bill from the Legislature that would eliminate in-state tuition for undocumented migrants. There’s been a question about how Abbott would interact with a Lt. Gov. Dan Patrick. Killing in-state tuition is one of Patrick’s top priorities, and Abbott’s on board, apparently.

But the best part of the debate might have been the discussion over Medicaid expansion—at about 29:30 in the video above. Medicaid expansion is, quite literally, a matter of life and death, one of the most serious issues in the race. If Medicaid isn’t expanded in Texas, a quantifiable number of people will suffer and die—unnecessarily. But it hasn’t come up in the race as much as it might.

Abbott said he’d ask the feds to give Texas its Medicaid dollars as a block grant to be spent as the state sees fit, which few think is a realistic possibility. He assured listeners that he “wouldn’t bankrupt Texas” by imposing on Texas the “overwhelming Obamacare disaster.”

Davis laid out a forceful argument for Medicaid expansion. “I have to laugh when I hear Mr. Abbott talk about bankrupting Texas,” she said. “Right now Texans are sending their hard-earned tax dollars to the IRS, $100 billion of which will never come back to work for us in our state unless we bring it back. As governor, I will it bring it back. Greg Abbott’s plan is for you to send that tax money to California and New York.” Abbott’s rebuttal left Davis smiling from ear to ear. The whole fairly long exchange is worth watching.

Abbott didn’t have a bad night, per se—though there were a couple of awkward moments that’ll likely be circulating in the coming days—but Davis had a very good one. Will it matter? By the end of the debate, Abbott was already referring to himself as a governor in the present tense—something his campaign’s social media guys didn’t feel the need to correct.

Davis can leave the debate stage of the race feeling pretty good about her performance. There’s just a little over a month to go.