Alabama Republicans appear to want Roy Moore to run against Democrat Doug Jones again in 2020.

A poll released Tuesday by Mason-Dixon Polling & Strategy, a firm based in Alabama, found 45% of voters approved of Jones’ job performance, while 44% disapprove. Another 11% were undecided. But 50% said they would vote to replace him in next November’s election.

Republican voters seem divided on who they would want to send in Jones’ place. But about 27% of those surveyed favored Moore, the former Alabama Supreme Court chief justice who Jones narrowly defeated in a 2017 special election to fill the seat left vacant by then-Attorney General Jeff Sessions.

Rep. Mo Brooks, R-Ala., got the backing of 18% of those polled. Rep. Bradley Byrne, R-Ala., the only declared candidate among those polled, received 13% of the electorate. Former Auburn football coach Tommy Tuberville, the other declared Republican in the race, was not polled. A quarter of those surveyed said they were undecided.

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Jones is considered vulnerable next year due to President Donald Trump’s popularity in Alabama and straight-ticket voting, which boosted state Republicans significantly in last year’s elections. But Moore for decades has been a divisive figure among state Republicans, even before allegations of harassment and improper behavior toward women surfaced in 2017.

The close Jones-Moore matchup drew national attention when Moore was accused by multiple women of making inappropriate sexual advances. Some of the women accused Moore of pursuing relationships with them while he was in his 30s and they were teenagers.

According to the poll, the incumbent senator enjoyed support from women (46% to retain him, versus 42% to replace him). Jones’ poll numbers were weak among men surveyed (34% favored re-election; 59% replacement).

The survey of 625 Alabama registered voters was conducted by telephone from April 9 to April 11. Of those, 400 Republicans were asked for their preferences. The poll as a whole has a margin of error of plus or minus four points. The poll of Republicans has a margin of error of 5 points.