UK unhappy with Israeli's behavior in the West Bank

UK Foreign Minister David Lammy says he's troubled by Israel's behavior in the occupied West Bank. Palestinian towns and homes there are routinely attacked by Israeli settlers, and the Israeli army does little if anything to stop them. Now, the UK has slapped sanctions on two Israeli Cabinet ministers. Canada, Norway, Australia and New Zealand are joining in the sanctions. The World's Marco Werman speaks with Aaron David Miller, senior fellow with the Carnegie Endowment for International Peace.