You don't know whether to laugh or cry:
Senator McCain has spent the morning talking to members of the Administration, members of the Senate, and members of the House. He is optimistic that there has been significant progress toward a bipartisan agreement now that there is a framework for all parties to be represented in negotiations, including Representative Blunt as a designated negotiator for House Republicans. The McCain campaign is resuming all activities and the Senator will travel to the debate this afternoon.
So McCain blinked. He said he would suspend his campaign until there was a deal. He did not suspend his campaign. He asked for the debate to be postponed till after the deal. There has been no deal and he has caved on the debate.
This is an unstable, vicious, partisan man unfit to be a senator at this point, let alone a president.