HARDTalk is in Jerusalem, an ancient city which arguably stirs more passion, argument and hostility than any other. Israel claims all of it as its eternal, undivided capital - a claim at odds with international law and much of the world's opinion, but boosted by President Trump's decision to move the US embassy there. Stephen Sackur talks to Jerusalem's two-term mayor Nir Barkat. Can Israel conclusively win the struggle for Jerusalem? Show less