What does U.S. learn from Brussels attacks?

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Biden congratulates McCarthy on speakership: 'I am prepared to work with Republicans'
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Quickly recapping the longest speaker vote in 100 years
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The upside to the Kari Lake lawsuit
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Biden reacts to ‘devastating’ Colorado Springs deadly shooting
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UP NEXT
Memphis community mourning, praying ahead of Nichols funeral
04:15
Teen Palestinian gunman wounds two people in east Jerusalem
02:49
Should Biden run again?
06:17
Manhunt underway as 'preliminary' description of Monterey Park shooting suspect released
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Abbott Labs cooperating with DOJ investigation into baby formula problems
04:22
MLK Jr. & the NBC NEWS Archives
03:11