Overview: Crowd chants "Send Her Back" as Trump attacks Rep. Ilhan Omar. A look at Trump's bizarre rally. Margaret Klein Salamon LIVE on the new resolution calling for a climate emergency declaration. Alexandra Rojas LIVE on te new Justice Dems. GLAAD calls video of Trump's rally "Bone Chilling," Zeke Stokes LIVE on that and how LGBTQ immigrants should prepare for ICE raids. Republicans respond to "Send Her Back" chant.