Young MAGA supporters express frustration over Trump's handling of the Iran situation.
Concerns grow about Trump's honesty and reliability as a leader.
The war in Iran could impact Trump's support base ahead of upcoming elections.
Briefing: ‘He’s lied about everything’: Iran war puts Trump on shaky ground with young MAGA men
Strategic angle: The ongoing conflict in Iran is causing discontent among young supporters of Trump, raising questions about his credibility.