Donald Trump’s administration has proposed a rule to tighten food stamp restrictions that would cut about 3.1 million people from the programme. Currently 43 US states allow residents automatically to become eligible for food stamps through the Supplemental Nutrition Assistance Program (SNAP) if they receive benefits from another programme, Temporary Assistance for Needy Families - TANF. The proposal, which would save the government $2.5bn a year, requires people receiving TANF to pass an income and assets review to determine eligibility for SNAP. Trump said many Americans now using SNAP do not need it, given the strong economy and low unemployment, and should be removed to save taxpayers $15bn. At present SNAP provides free food to 40 million, 12% of the total population. Last year a Trump-backed effort to pass restrictions through a farm bill was blocked by Congress, following a month-long, partisan debate.