Can we REALLY secure the border?
CNN's Ed Lavandera explains what it might take to actually secure the border ... and why it's basically impossible.
01:26 - Source: CNN
Immigration 15 videos
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Can we REALLY secure the border?
01:26
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The GOP frontrunners on immigration: 1980 and today
01:47
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The debate over immigration
01:46
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Can a wall be built between U.S. and Mexico?
02:10
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Fmr. Ariz. Gov. Brewer: Everybody knows Trump is right
03:31
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Feds try to block immigration ruling
01:32
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Border patrol drones 'invaluable' or 'wasted money'?
05:18
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Texas judge blocks Obama's immigration action
01:58
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WASHINGTON, DC - DECEMBER 19:  U.S. President Barack Obama speaks to members of the media during his last news conference of the year in the Brady Press Briefing Room at the White House December 19, 2014 in Washington, DC. President Obama faced questions on various topics including the changing of Cuba policy, the computer hack of Sony by North Korea, his executive action on immigration and his plan on working with a Republican majority Congress.  (Photo by Chip Somodevilla/Getty Images)
TX judge blocks Obama's immigration action
01:25
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Judge blocks Obama's order on immigration
00:48
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DES MOINES, IA - JANUARY 24: U.S. Sen. Ted Cruz (R-TX) speaks to guests at the Iowa Freedom Summit on January 24, 2015 in Des Moines, Iowa. The summit is hosting a group of potential 2016 Republican presidential candidates to discuss core conservative principles ahead of the January 2016 Iowa Caucuses.
Cruz: President's executive amnesty is wrong
04:41
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US customs and border patrol
Is immigration the engine of economic vitality?
02:54
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A GOP split on immigration?
01:03
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A look inside 'The Death Train'
01:50
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Border crisis: Just the facts
02:01
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