River, i agree that it appears that way, but Tulsi is not a threat, her poll numbers are next to nothing. Hitlery going back and forth with her has given her more name recognition if anything. One way or another this is a diversion or some kind of DNC orchestrated scam to get us to focus on this as they plot their next underhanded sinister con job. In a day or two Don Lemon will blame all this so called infighting on Trump.