Analysis: Tehran believes it can sign agreements, violate them and keep spinning the geopolitical roulette wheel; but as Donald Trump approaches a defining political moment, Iran may be making the one gamble it will lose

Dwindling US arms stockpiles, inflation woes and looming midterms mean time is on Tehran’s side. Trouble, however, is brewing at home.

Analysis: Tehran believes it can sign agreements, violate them and keep spinning the geopolitical roulette wheel; but as Donald Trump approaches a defining political moment, Iran…