They don't think of the opposition as people. They are "people" or "Stupids" as Bob puts it. So, what we have here is a Khmer Rouge style of thinking where to kill them is literally no loss at all because they don't even count as human beings.
Speaking of contradiction
Every time Bob says something to the effect of "Natural Selection" solving the white middle-America problem if we just let it run it's course, does he realize the logical fallacy of thinking people who's job is farming/animal husbandry and whose hobbies include hunting and mechanized entertainments that require you to be able to keep motors running, would actually starve if "left to their own devices"? When Bobby would starve as soon as the restaurants, fast food joints and supermarkets ran out of stock?
And furthermore, what kind of help are people in red America getting right now that's preventing that?
Has he ever once spelled it out?
He just has his mantra of Rural America being on some kind of social/economic life support, but never has identified specifically what it is as far as I can tell?
Why talk about executions and roving death squads cleaning up the nation when, by your own logic, you can achieve a 100% kill rate by turning off the 'tap' of whatever Blue America is dishing out to the Red Obsoletes?
And if it's not that simple, if you have to go out and kill every Red Stater one-by-one, does he realize that by the time he's exempted all the people equal and higher than him on the oppression stack (as he sees it, natch) from having to fight these supposed pushover people, and made the politically-correct exemptions for all other "sweetheart" SJW tribes, how many are actually left to send out to do the exterminating? (Maybe 1 in 10 true blues would qualify) and how many would then do it?
Sending people who openly hate guns, police and the US Military into an area where people will have guns and will respond in kind if attacked as opposed to waiting for on-high Federal planners to tell them what to do.... that's not gonna end well, for HIM.
Talk about that Khmer Rouge logic... when Pol Pot declared war on Vietnam, and his Generals pointed out they had like 5x the population and a war-hardened Army? The "simple" Bob-approved solution was Pol Pot declaring that every Cambodian who failed to kill 5 Vietnamese would be executed as traitors.
I can totally see Bob getting behind that notion that they'd have some kind of "Elite" force that'd be able to get the job done due to their ideological purity and super-diverse officer corps, only to be reduced to Zapp Brannigan within the opening hours of the battle, yelling "STOP GETTING SHOT BY OBSOLETES YOU COWARDS!" at the fallen of his side.