After Thursday night's Republican debate in Iowa, GOP presidential hopefuls headed to the State Fair to court voters ahead of Saturday's GOP straw poll. Judy Woodruff discusses how the debate played out and what's expected in the weekend poll with…

President Obama and congressional leaders returned to the negotiating table Monday afternoon, but a deficit-reduction deal remains elusive as the Aug. 2 deadline nears for raising the debt limit. Gwen Ifill discusses the latest developments in the partisan stalemate with…