I watched a couple of minutes of the conference, at what turned out to be the last speech before adjournment.
He quoted Saint Paul, so apparently God is on their side.
This thread has been dominated by coup or not coup discussion, and whoever it was that was talking demonstrated why that conversation is happening. He is encouraging the legislature and the courts to ignore the vote count, and declare Trump the Pennsylvania winner. That's not the same thing as ordering the tanks in and rounding up the opposition leaders at the point of a gun, but it's not hard to understand why the comparisons are made.
ETA: Fortunately, as several people note, it won't succeed. These people will be pointed at and laughed at. What upsets me is that they won't be pointed at and laughed at enough. These are elected officials who ought to be thrown out on their ear by voters just for saying what they are saying. This sort of rhetoric is both disconnected from reality and a sign that they don't get this whole democracy thing. Either one of those should be enough for voters to recognize they are dangerous in their positions, but it won't happen.