London-born Aine Davis is being held in Turkey after he was detained in November.
The British man was radicalized in London and fled to Syria in 2014.
"He doesn't know anything. He's a small boy."
Released Friday, the video uses Trump's controversial opinions on Muslims as a recruiting tactic.
Unknown jihadists attacked a luxury hotel in November, killing 20 people including many foreigners.
The group has carried out attacks across the borders of neighboring countries.
Hillary Clinton was right to admonish the Saudis for their ambiguous stance on radical Islam.
Critics compared his plan to what European Jews were forced to endure at the hands of the Third Reich.
France tightened its border controls in response to deadly attacks at a concert venue, stadium and restaurant.
Belmokhtar has been reported dead several times only to reappear in jihadist propaganda claiming responsibility for new attacks.
Muhammad cartoon contests ignore the many satirical voices of Muslim artists.
Prisons in England and Wales are a breeding ground for extreme Islamic views and radicalisation of inmates.
If Thomas is convicted, she faces 15 years in prison.
The FBI had investigated the women's online presence.
"Not every account on this list is a threat, but...a large number of them should be suspended."
An earlier ISIS video also showed a young boy being used during an execution.
A series of ISIS guides have been published on a popular Russian social network site.
Headteachers are becoming increasingly concerned but say the problem must be shared in the community.
"The amount of movement and sophistication of the network overwhelms our ability to stop everything."
An estimated 300 explosives were used in an attack by the terrorist group.
The brother of slain Jordanian pilot Muadh al-Kasasbeh launched the campaign.