A politically charged YouTube video thrust a group of Somali-owned day cares in Minnesota into an uncomfortable spotlight this week, accusing the owners of defrauding the state and unleashing a torrent of threats against them. A lawyer who represents one of the operators of Minnesota Best Childcare Center in Minneapolis, which was featured in the 43-minute video, said his Somali clients have received hundreds of death threats since the video went viral late late last week. “Everybody is very scared right now of being targeted,” attorney Jason Steck said Dec. 31. “Nobody wants to stick their head up. Nobody wants...