While Democratic enthusiasm this year has largely been fueled by anger toward President Donald Trump, candidates have targeted their messaging to focus more on health care. It’s the subject of the greatest share of political ads on television now, according to a Wall Street Journal analysis, and a top issue in campaigns from Virginia to Arkansas to California — and especially in Arizona, where Democratic Rep. Kyrsten Sinema has made it the foundation of her Senate campaign against McSally. (Nicholas Riccardi, Associated Press)
