“Democrats want voters to see data centers as giant outposts of megacorporations that enjoy undue tax breaks and ill-begotten monstrosities that suck up precious water and hog electricity,” Politico reports.“After months of probing and message-testing, Democrats are aligning on a few key thematic attack lines as they figure out how to take advantage of a fast-moving issue riling up voters across the political spectrum.”“The two themes of costs and corruption have dominated politics during President Donald Trump’s second term, and new party guidance makes that strategy even more explicit.”