A very bad week for Jeb Bush. As he cuts back on campaign staff and travel, we ask: How long will Jeb stay in the race? If recent unhappy interviews are any gauge, possibly not long. Trump increases his wide lead in the polls -- but Ben Carson might now be ahead in Iowa. Will outsiders Trump and Carson be savvy enough to avoid fighting amongst themselves? Meanwhile, former British PM Tony Blair apologizes for his role in the Iraq War. We contemplate the potential double-nominee irony of Democrat Hillary Clinton's pro-Iraq War record contrasted with Republican Trump's early opposition. Was Trump prescient about potential Bin Laden terrorist attacks in his pre-9/11 book? Also, we celebrate "St. Crispin's Day" with Shakespeare audio from Henry V, in Kenneth Branagh's rendering of the "band of brothers" speech at Agincourt. With music and listener calls.