Incumbent Vice President Joe Biden and Republican challenger Paul Ryan face off in the first and only vice presidential debate at Centre College, Danville, Kentucky. Topics will cover both foreign and domestic policy. Martha Raddatz, Senior Foreign Affairs Correspondent at ABC News, will moderate the debate. NPR's Audie Cornish hosts KCRW's live coverage, Thursday, October 11, 6-8pm PDT.
&amp;amp;lt;a href="http://branch.com/b/vice-presidential-debate-a-live-chat-with-kcrw-and-friends"&amp;amp;gt;Vice Presidential Debate - a LIVE CHAT with KCRW and friends&amp;amp;lt;/a&amp;amp;gt;