HARRISBURG — Democrat Paige Cognetti is taking a shot at artificial intelligence data centers in her challenge to freshman Republican Rep. Rob Bresnahan, saying “we’re not for sale” in a new TV ad in a swing Pennsylvania congressional district where communities are fighting data center projects. Cognetti is airing the ad in a district that’s been buffeted by AI data center projects and as the opposition to data centers that has upended races for local offices across the country is spreading to top-of-the-ticket contests. Now it’s data centers.” Trump has made data centers a top priority to help the U.S. compete against China for AI superiority.