Have you seen the polling today? In Ipsos/Reuters, Trump is only down by 4 and in a 4-way race in Florida, Trump is only down 4. He's down right now - but certainly not out.
But he had been up in FL and needs to do still better to also have hope in PA, which he needs as well.
No it is not over, but it is going very much in the wrong direction right now, and it is harder to win people back the deeper in the campaign we go.
“Implosion”
“Media” implosion.