Debate recap: Experts weigh in

The first and possibly, only presidential debate took place here, in Philadelphia last night. Get exclusive insight from voters in our Ipsos focus group on who they think won the clash over key issues like the economy, abortion rights, and health care. Plus, expert analysis from top journalists in battleground states Michigan and Nevada. All this and more as we honor the memory of 9/11 and examine how the debate will impact this nail-biter of a race, now just 55 days from the election.