Posted by Alumni from The Atlantic
May 25, 2025
Along the banks of the Rio Grande River lies Starr County, Texas, a key to understanding the political realignment that sent Donald Trump back to the White House. Both the most Hispanic county in the nation and one of the poorest, Starr was also once one of the most resoundingly Democratic; Barack Obama won it by 73 points in 2012. In 2020, the county swung harder rightward than any other county in the U.S., by 55 points. And in 2024, it voted Republican for the first time in 132 years: Trump was on top by 16 points. Two years before, on the eve of the 2022 midterm elections, I decided to pay Starr County a visit. As someone who's worked in professional politics for more than two decades, most recently as a pollster studying realignment, I expected to see a pitched two-party fight in this newly minted political battleground. In Rio Grande City, the county seat, I instead found a politics more parochial than anywhere else I've visited in America: Elections for the school board... learn more