President Trump said he plans to temporarily suspend the federal gasoline tax to ease pump prices that have averaged $4.52 per gallon nationally, according to CBS News. The 18.4-cents-per-gallon federal levy would save drivers roughly $2 per fill-up, said Andrew Lautz of the Bipartisan Policy Center — a fraction of the $18–$25 per-tank increase since the U.S. and Israel attacked Iran in late February — and GasBuddy analyst Patrick De Haan estimated the suspension would drain the Highway Trust Fund of about $2.1 billion per month.