280 is a reasonable projection. A Trump landslide is pretty unlikely to happen despite the numbers being shared by some misguided people that dont pass the smell test. Why some people think discussing the reality of a close election discourages Republican turnout is beyond me. If anything, that situation means that you better get your ass out and vote.
right now 4,000 in FL Rs up 164,000 with red panhandle 1 hour behind. Many counties already at 2016 levels.
Trump will win 250-300k, more than double 16. We are seeing AZ rs at almost 2:1 over Ds today. Reports from WI red counties are off the charts. NV Rs actually leading in Clark Co. So, yes, a landslide (i.e., MN, MI, WI, PA, NV) entirely possible