Trump blames Democrats for separation of migrant families
President Trump is lashing out at Democrats in Congress on immigration. In a tweet today, the president repeated his assertion that Democrats are to blame for the separation of migrant families at the U.S. border and called on them to work with Republicans on new legislation. It comes as hundreds of migrant children are now being housed in a new tent city in a Texas border town. CBS News' Weijia Jiang reports.