>> thanks to samantha brown for that tour.pective of the vineyard, we turn to nbc's ron allen. ron, you've been going there for years. what do you suppose is the traction of the island for the obamas? >> reporter: i've been coming up here about 30 years, lester. it's a very special place, something that samantha didn't mention, because of the ferry, it's a very difficult place to get to. we had to make some effort to get to. you can fly, of course, but most people come on boat. the fastest you can drive a car is 45 miles an hour. there are no traffic lights, no chains like mcdonald's. we were just talking about that here. another thing that's special about this island, there's a very significant african-american community here that's been here for generations. it's very unique in that regard across the country. i don't think there's another place like it. that's one of the great attractions. there's history, there's family. and i'm sure that's part of what has drawn the obamas back here. they've been here before, before the pr