that's air force one, as piloted by doc brown. [ laughter ] now, with normalized relations comes the promise of economic freedom to cuba.usinesses have already begun expanding there. including airbnb, and even starwood resorts. which announced over the weekend that it will refurbish and els in the cuban capital havana. and i apologize in advance, cuba because once you got hotels, it's only a matter of time before you're inundated with college kids on spring break and that's the real bay of pigs. [ laughter ] still, opening up cuba to the he hope of economic cooperation. especially when it comes to one of cuba's greatest exports, cigars. there's already major demand mers for cuban cigars which makes them a natural fit. or as one cigar salesman told cbs -- two lovers that are ready to meet, you know? there's a romance here, it feels both sides really want it to take place.would be nice to just see it happen. >> seth: okay, something's going on with that guy, right? [ laughter ] i mean, either he really loves cigars or he's harboring a love for that reporter. [ laughter ] "i just feel i

always, ever ready-- ever ready. ( laughs ) >> brown: doc, you still have your pie rake? l west: ever ready. i go to jail with this thing. ( laughs ) >> brown: so when you go through security at the airport and you pull it out, what-- what do they say? >> cornel west: i got to explain it to them. i'm not gonna hurt nobody. i'm just taking care of my 'fro. ( laughs ) absolutely. >> brown: cornel west graduated harvard magna cum laude in only three years and moved on to princeton where he became the school's first black student to earn a p.h.d. in philosophy. he taught in the religion and african american studies departments at harvard and princeton. west authored 22 books in 30 years. dr. eddie glaude: you can get lost in the expansiveness of cornel's intellect. >> brown: eddie glaude is chair of african american studies at princeton. as a grad student, he remembers helping west fact-check one of his books. dr. glaude: he was doing all the footnotes by memory. so-- >> brown: excuse me? >> dr. glaude: yeah, he was-- doing all the-- >> brown: memory. >> dr. glaude: --footnote