The problem I have with theories like this is that they are usually needlessly convoluted. The list of parties with a vested interest amount to billions of dollars in value and global-levels of political power. Yet the instrument of choice was an RV with an explosive in it? Powers at this level don't need to make it look like some crazy random attack.
They could introduce data into the system to get the result they want.
The programs that are looking at the data can be manipulated in very small ways to get the results they want.
The machines themselves that make up this computer can be interfered with in subtle ways to corrupt the data or cause failures.
Hell, if Clinton, Obama, Biden, AT&T, Cerberus, etc. are all in on this conspiracy, they have enough money and power to just SAY the system found no inconsistencies and bury the real results.
What they don't need to do is come up with a saturday-morning-cartoon level plan to have an RV packed with explosives and a PA system to take out the cooling system of this computer. That's like using a firehose to fill a shot glass. And then, to I guess add some sort of morbid legitimacy to this strange plan since remote triggers and timers are a thing in this day and age, they somehow convince a person to take their own life? It makes no sense.
Occam's Razor: Disgruntled employee wanted to get back at the company but didn't want to hurt actual people.