Why does BBC America not show more standard Beeb content?

Why doesn't BBC America play more of the 'standard' shows that are on the Beeb in UK? With the huge expat community you are selling yourselves short (and annoying us) by giving us constant re-runs of Cash In the Attic and The Graham Norton Show!). I would love to see shows like Never Mind the Buzzcocks, Who do you think you are, and some of the documentaries, travel and nature shows the Beeb is famous for.