Not believing that reverse Bradley effect. Not in one’s own home. Sitting on one’s own couch, one isn’t going to lie about whom they plan to vote for.
Trump consistently polls much higher on online polls than on live telephone polls.
You can believe whatever you want.
But if anyone asks me, "I support Johnson" because I don't want my car to get keyed, and I'll promise you that I'm not going to throw my vote away on Johnson in November.
Trump appointed Steve Bannon and Kellyanne Conway last Wednesday, gave the best speech of his life on Thursday and ran his first TV ad on Friday.
You should give the Trump campaign a full week, at least, before pronouncing it dead and shoveling dirt on it.