WASHINGTON—The GOP’s narrow special election victory in an Arizona House district President Donald Trump carried by 21 percentage points is the latest indicator the nation’s electoral winds are shifting toward the Democrats ahead of November’s midterm elections. No Democrat has represented Phoenix’s western suburbs in 40 years and the district rarely has been competitive. Yet, Republican Debbie Lesko, a state senator, defeated Democrat Hiral Tipirneni, a former emergency-room physician, by just 5 percentage points on Tuesday.

Source: Wall Street Journal April 25, 2018 20:15 UTC