Congressional Hispanic Caucus chair unseated by socialist challenger
Congressional Hispanic Caucus chair Adriano Espaillat (D-N.Y.) lost his primary Tuesday to democratic socialist challenger Darializa Avila Chevalier, the Associated Press projects. Why it matters: It's a major blow to the Democratic Party establishment and underscores the liberal grassroots' growing frustration with party leaders. The race attracted national media attention and millions in outside spending in favor of both candidates. By the numbers: BOLD America, which received cash from both …

