New ISIS video claims British hostage killed

How ISIS mastered Internet recruitment
06:21
A look at ISIS' scare tactics
05:10
'Cubs of the caliphate': Role of kids in ISIS
06:36
'The death of Baghdadi is the death of the image of ISIS'
05:22
The significance and impact of ISIS leader’s death
06:07
NYT: Custody of ISIS fighters in doubt
07:55
Turkey using militias to advance in Syria, including former Al Qaeda and ISIS members
02:36
Backlash against Trump for Syria withdrawal includes GOP
23:01
Pentagon report blames Trump administration for ISIS resurgence
03:47
What’s the U.S. role in the fight against ISIS?
08:28
Can Trump bring peace to Syria when Obama could not?
08:06
What Americans forget about the War on ISIS
05:25
Ret. Gen. on Syria: ‘We should not abandon the fight’
08:53
ISIS expert says the group is 'horribly crippled'
03:38
'We push on': NYC Halloween parade goes on after terror attack
04:11
Latest details about suspect in NYC terror attack
03:57
NBC: ISIS claims responsibility for U.K. attack
01:58
Trump: 'I don't know' if ISIS strike sends message to North Korea
03:19
Rep. Smith: Assad is no longer a legitimate leader
06:21
New video of Istanbul nightclub shooting suspect
02:40

How ISIS mastered Internet recruitment
06:21
A look at ISIS' scare tactics
05:10
'Cubs of the caliphate': Role of kids in ISIS
06:36
'The death of Baghdadi is the death of the image of ISIS'
05:22
The significance and impact of ISIS leader’s death
06:07
NYT: Custody of ISIS fighters in doubt
07:55