Big Upset tonight in the Delaware Senate Race. The Tea Party backed candidate Christine O’Donnell beat U.S. Rep Mike Castle. A month ago most people didn’t know who O’Donnell was. It’s a huge blow to Castle and raises big questions about Tea Party Candidates and the GOP establishment. It’s expected O’Donnell will have a tough time defeating Democrat Chris Coons in November. The GOP needs a win to take control of the Senate. More coverage on Fox29 as we follow the race. Weigh in with your thoughts.