Reader Q&A: who’s spending big on the midterms? Our reporters take your questions

Who are the groups backing candidates in the midterms – and why? In our second live discussion ahead of the elections, Joseph Gedeon, Dara Kerr and Chris Stein will join us at 11am EDT on Friday 25 September to answer your questions about who is supporting the November races Welcome to our second live Q&A about the upcoming midterm elections. Today, our reporters will be joining us to answer your…