Eyewitness: Brussels in a 'terrible state of grief'

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Ernest Moniz: Russia has stood nuclear deterrence 'on its head'
05:19
Acting defense secretary heads to NATO summit
03:45
How Trump's unscheduled press conference happened
07:05
Fact-checking the president's news conference
03:47
Former defense secretary expresses concerns for Putin meeting
11:04
Trump creates his own narrative at press conference
08:34
Trump holds impromptu conference, makes false claims
15:52
Steve Schmidt: Trump NATO attack makes world more dangerous
05:11
Trump blasts NATO at Brussels summit
14:11
Senator encourages a robust message to Europe
05:49
'A different era': Comparing Trump and Reagan at NATO
04:56
While Trump in Brussels, a look ahead to Helsinki
17:38
Could Trump remarks impact US relationship with NATO?
10:52
Joe: GOP could stand up, but they choose not to
09:40
At NATO summit, Trump does what Putin wants most
11:52
Senate votes to support NATO as Trump attacks allies
07:28
Trump practices 'diplomatic malpractice' at NATO breakfast
12:33
Trump arrives in Europe as allies fear he could tank NATO summit
09:36
Mohamad Abrini charged with 'terrorist murders'
02:33
Prosecutor: Mohamed Abrini is 3rd man at airport
05:02

UP NEXT
Ernest Moniz: Russia has stood nuclear deterrence 'on its head'
05:19
Acting defense secretary heads to NATO summit
03:45
How Trump's unscheduled press conference happened
07:05
Fact-checking the president's news conference
03:47
Former defense secretary expresses concerns for Putin meeting
11:04
Trump creates his own narrative at press conference
08:34