Maddening that MO looks more winnable than PA (even if both are in the (D) camp). Shame about NC, damn shame. Almost makes me wish DSCC had pulled out of FL earlier to help Ross. Still not entirely sure she won't pull through with Cooper and Clinton at the top of the ticket.
Are you referring to Burr's recent ad, or is there anything else at work? Agree that she could still win, and 538 gives her a 38.4% chance. I would love to see her win, I knew her when she was at the ACLU and have seen her over the years at Democratic Party events.