President Donald Trump has struck an ambiguous tone when asked whether the US would join in Israel in launching strikes against Iran, telling reporters, "I may do it, I may not do it.” We hear from retired general David Petraeus about the President’s military options and ask whether the war could split Republican voters.

Also on the programme: The government is preparing for a rebellion over its welfare reforms. We hear from a Labour MP who's planning to oppose them. And the Irish food craze that's displacing the donor kebab as a night-time treat.