Democratic voters select House candidates in Illinois after heated primaries

Evanston mayor Daniel Biss and Cook County commissioner Donna Miller were among those who came out on top in the elections ahead of the midterms

Democratic voters in Illinois handed the party's nominations for five open seats in the House of Representatives to candidates that included Evanston mayor Daniel Biss and Cook County commissioner Donna Miller, after heated and at times bitter campaigns that saw significant spending by outside groups, most controversially the American Israel Public Affairs Committee (Aipac).

The primaries acted as a test of the style of politics voters were looking for ahead of the midterm elections in November, when Democrats hope to regain control of Congress. All five districts are heavily Democratic, making the primary victors favorites to triumph in the general elections.