US President Donald Trump has repeatedly declared the war on Iran a success, but some of his most fervent supporters aren't buying it.

The resignation of Joe Kent - Director of the National Counterterrorism Center - has exposed a growing divide in the MAGA movement.

Mr Kent said he couldn't "in good conscience" support the war because Iran posed "no imminent threat" to the US.

• Guest: Andrew Day, senior editor The American Conservative
• Producer: Grace Stranger