Iran is Working Against Trump

President Trump withdrew the U.S. from the 2015
nuclear deal (JCPOA) in 2018.

Sometimes a politician's enemy is so despicable that it's enough to cause one to vote for that politician despite his flaws: [bold added]

Iran is seeking to harm Donald Trump’s presidential campaign in covert online influence operations, fearing a return to power by the Republican nominee would inflame relations with Washington, U.S. intelligence officials said Monday.

U.S. spy agencies have “observed Tehran working to influence the presidential election, probably because Iranian leaders want to avoid” increased tensions with the U.S., an official with the Office of the Director of National Intelligence said during a press briefing.

If Iran wants to "avoid increased tensions" it should quit supporting Hamas and Hezbollah, both of which have rained rockets on Israel whenever peace threatens to break out in the Middle East.