but dolittle as i point in the book wrote to his wife in late 1943, i guess i cold myself to general eisenhower because i am going to command the 15th air force. he didn't have a veto on the decision because he was in the process of moving up to england to establish the supreme allied head quarters there. but he demonstrated his acceptance of dolittle two months he established the 15th air force and requested him to run the 8th air force for the rest of the war. >> host: let's talk just for a minute about dolittle's replacement who was another interesting guy -- or just a guy with an amazing story. >> guest: nathan twinning was from an old military family. they had almost i think, an unbroken line of service in the u.s. army or navy dating from the revolution. twining was, i believe, named for an uncle who was an admiral and his brother was a marine core general so the military was in their dna. he had previous experience commanding the 13th air force and was tapped by general arnold in washington to transfer from the pacific to italy and takeover the 15th air force in january of '44

dolittle 2. fox owns the "wall street journal," new york post and have reviewers. and you tell me they don't give better reviews to fox movies? >> yeah, they don't. john: why? you think they are worried about getting fired or demoted by bosses. >> readers care about reviews and there's a market discipline so you need to supply the customers with what they want if you are going to succeed. john: and i don't mean to single out fox, this applies to a bunch of other companies. i can just use the films. why aren't they biased? they work for fox feel good about fox, why don't they work for them? >> they have incentives. john: prediction markets help people do that. >> bet on it. so you probably been in a conversation, an argument where you get really pompous and you make all the big claims and somebody says let's bet on it and you feel it right then you go, oh. wait a minute. what exactly were we betting on, how were we going to word that again? i meant something like this. you back off and clarify because you know you're on the hook. incentives change your mind. john: a

dolittle. >> you can't let her fall off. >> jimmy: i won't let her fall off. >> give her nice, calm strokeswatch her ears. that tells me a lot about posture. another thing that's cool about tigers is this part. they communicate a lot -- >> jimmy: it's called the tail, right? >> yeah. >> jimmy: it growled. it growled. [ cheers and applause ] i'm not kidding. it made a growling noise. >> oh, girl. oh, okay. she growls once and she's out of here. >> jimmy: that's right. nice to meet you! >> i've got something maybe a little less charming for you. >> jimmy: okay. oh, great. >> i really like it. >> jimmy: okay. >> it's hidden so let me sneak out here. >> jimmy: oh, no. wow. >> colombian red-tailed boa. >> jimmy: sounds like a starbucks drink. >> now, this is another one you can hold. >> jimmy: great, terrific. >> stand up. >> jimmy: why would i hold this? do these bite? >> no, this end they'll bite. >> jimmy: which end -- >> i'm going to hold the biting end. you hold that end. >> jimmy: it's pointing at me. >> i got it. >> jimmy: wow, it feel so weird. heavy. what does it weigh? >> this one's pr