Five House races remain unresolved almost a week after Election Day. The two main developments since Friday in uncalled races were in California and Arizona. Earlier today, Democratic former state Sen. Kyrsten Sinema won the race against Republican Vernon Parker in Arizona's 9th district. On Friday night, Rep. Mary Bono Mack (R) formally conceded to Democrat Raul Ruiz. Here are the races still up in the air: (more…)