Want to know what’s driving the border surge? The root cause that Kamala Harris says she’s looking for? Ask her buddies at Facebook. They’re the ones turbocharging the big-dollar human-smuggling operations, through the unchecked freedom to use their platform. Too bad about you, President Trump — you’re the bad guy who’s deplatformed, not them. So charges Rep. Kat Cammack, a Florida Republican, who has laudably made this problem an issue. Rep. Kat Cammack, R-Fla., sent a scathing letter to Facebook CEO Mark Zuckerberg Wednesday for trying to “silence” conservative views on his platform while allowing human smugglers and cartels to “openly” operate on the social media site. The Florida freshman, fresh off a visit to the southern border, accused Facebook and other social media companies of perpetuating the border crisis by providing a means for drug cartels and coyotes to post paid advertisements that encourage migrants to cross into the United States illegally. “Facebook’s role in the crisis at the border is urgent and must be addressed immediately,” Cammack wrote Zuckerberg in a letter first obtained by Fox News.