As Texas Democrats live out the words of a Willie Nelson song, the country music legend is among those chipping in so that Democratic legislators who fled the state do not have to return to Texas, where a vote on election integrity awaits. Nelson’s “On the Road Again” could serve as the soundtrack for the flight of Democrats, with these lyrics: We’re the best of friends Insisting that the world keep turning our way And our way Is on the road again. Democrats who are determined to avoid having to sit in the legislative chamber while Republicans pass election reforms...