A second bus of migrants sent from Texas arrived outside the residence of Vice President Kamala Harris on Saturday, continuing Gov. Greg Abbott’s policy of sending migrants from his state to target the Biden administration over its immigration policies. The bus arrived before daylight outside the Naval Observatory in Washington, D.C.; a video shared by an NBC News journalist showed migrants wearing masks and carrying pillows walking off the bus and into a city that has declared a public health emergency due to the influx of migrants. A spokesperson for Abbott confirmed that the bus came from Texas.On Friday, Abbott’s ...