Her motives are pure.
Pure evil.
While I see that they could have, I really don’t associate 5th column types with having divided loyalties. Their “gift” is the ability to seem loyal when they are not at all a friendly. The divided loyalty types seem more Quislings.
Thus I would say of the far Left as entrenched in the DNC that they are a 5th Column against the Republic of the Constitution and for, at an absolute minimum, the Arbitrary government of absolute powers in all circumstances whatsoever (that isn’t trying to regulate having sex) ... though some are clearly holdover Soviet era Useful Idiots like Bernie Sanders while others serve the likes of the Muslim Brotherhood.
But of those Republicans who seem to think it’s “statesmanship” to try to get along with Democrats rather that to be any different from them, while, yes, some ARE asses wearing fake trunk and tusks most are really Quislings. That makes them “useless”, nearly to the point of being unable do to any good, as opposed to “dangerous” as the DNC and asses in disguise are.
Still, in all of this I recognize that even the best RNC Republicans are creatures beholden to and supportive of the highhanded lawlessness that was FDR and what he did. Even Scalia wouldn’t really break with the lawlessness of that era, stating at one point basically that to be an originalist means holding the whole of the modern Court in error ... which it is largely in error.
For example, a power delelegated to prevent the several States to misuse their own Authority to make interstate commerce irregular, by creating sweetheart legislation favoring their own citizens at the expense of citizens of the other States, is NOT a delegated power to boss around non-State entities when they choose to engage in commerce across State lines and is doubly NOT a delegated power to write federal Rules governing intrastate commerce or employment practices on the spurious grounds that these somehow affect interstate commerce.