Koch donors uncloaked. (Politico)
Tea Party group endorses Sen. Pat Roberts in Kansas. (AP)
Paul Ryan: humans might not be the cause of climate change. (AP)
Pres. Obama meets with defense chiefs from more than 20 countries today. (AP)
CDC changes Ebola guidelines after Dallas case. (Dallas Morning News)
Ferguson protesters unfurl banner at NFL game. (NBC News)
Kim Jong-un reappears. (New York Magazine)
What are you reading this morning? Let us know in the comments, please.