Arizonans are feeling the pinch of President Donald Trump’s economy. Grocery costs are high and gas prices have surged ever since Trump launched the Iran war earlier this year with no end in sight. A new poll by NPR, PBS News, and Marist Poll found that 80% of Americans are struggling with finances due to the current price of fuel. A year ago, the average cost of a gallon of gasoline was $3.39, according to the American Automobile Association,…