I think Trump should give an address to the American people to inform them who and what is driving this nefarious scheme. The main theme of the address should be the dangers of disenfranchising the voter. He can do this in a factual way that gets past the media filter.
When the timing is right - won’t be sure this is the ploy until they (Stein/Soros/Hillary folks) do what they can to insure the States don’t finish the recounts in time - that will be the “There’s your sign” moment.