Another thing:
Look at the profile of who the bomber chose to target.
Cesar Sayoc joined the GOP during the 2016 primary, presumably to vote for Trump. Who was Donald Trump criticizing then? Just about anyone and everyone in the Republican Party, including conservatives and the establishment moderates.
And yet, not a single target was a Republican. Not Paul Ryan. Not "Lyin' Ted" Cruz. Not John Kasich. Not even Joe Scarborough or Bill Kristol. The person behind this, we are supposed to believe, is aware enough of political intrigue to send a device to Tom Steyer but none to any Trump opponent in the GOP?
These people want me to believe that Cesar Sayoc, a man who has no affiliation with the Republican Party outside of Donald Trump, is going to send non-functional IED's only to Democrats, two weeks before an election in which the Democrats, once favored heavily, are losing ground and needed an October surprise to make their opponent look bad. I am supposed to believe that he knows enough about politics to target Steyer while at the same time be oblivious to how this would play right into their hands.
Cesar Sayoc was not the mastermind behind this.