Support Iranians in their targeting of American positions and weapons systems This prolongs the war and allows stiffer Iranian resistance, which allows them to more effectively close down traffic in the Strait of Hormuz This raises global oil prices This raises gas prices in the United States, the only thing idiot Americans pay attention to Trump lowers sanctions on Russian oil so they can sell to India, which blunts the global increase of oil prices, and thus gas prices in the United States. Putin figured out that Trump is so stupid that he'll actually incentivize Putin to kill Americans.