This is what I would use against the Clinton campaign. 16 people spent months attacking Trump. They lost. The entire Republican establishment spent months attacking Trump. They lost. The entire media attacked Trump and lost. Fox News, who should have been supporting Trump attacked Trump. They lost.
And now, knowing all of this, the Democrats in their infinite wisdom cheated to put up the one candidate who is tailor made for Trump, and they are losing. They have 1 billion in their war chest, support from pretty much everyone in the paragraph above and they are either tied with Trump or trailing Trump depending on which media outlet is paid by the campaign.
There is only one thing left to do and that is to cheat at the ballot box. It would behoove Trump to get an army to every ballot box location where cheating is inevitable.