Israel's Education Minister Naftali Bennett

Israel's prime minister Benyamin Netanyahu took great satisfaction from President Trump’s decision to ignore longstanding international convention and recognise Jerusalem as Israel's capital. But that diplomatic boost can't disguise Mr Netanyahu’s vulnerability at home. He's the target of a long running police anti-corruption investigation and may soon face charges. Stephen Sackur speaks to Cabinet Minister Naftali Bennett who has declared he wants to be Israel's next Prime Minister. Is a changing of the guard in the offing?