A simple data analysis disproves the argument for building a border wall Ifeadi C. 00:06 TechCrunch, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsFacebook Messenger launches group bots and bot discovery tabFacebook expands delegated account recovery in a play for the next billion usersUdacity is going to help Facebook teach engineers within its Developer CirclesFacebook analytics gets smarter with Automated Insights and Custom DashboardsGoogle Maps for iOS now lets you retrace your steps with TimelineWorkplace by Facebook continues to mature
