Slowly, over time, after witnessing the left wing systematically one by one destroying everything that has been shown to support wealth, stability, non-criminals, homeownership, etc .....such as the family unit, marriage, fathers, encouraging responsible workers who take responsibility for themselves.....Yeah, kind of. I think their ultimate goal is anarchy, out of which they will of course, offer a solution.
It's their only hope of competing with traditional conservative government, where people are required to take responsibility for their own lives and work - and then they get financially comfortable, (usually), and relatively happy (if they have a loving family).
The left-wing ideologues have nothing to offer that can compete with that, so they hope to destroy it, and only after that point, their arguments will start to seem appealing. (they already seem appealing to those who either don't want to work, or those who have been tricked into somehow feeling guilty for being responsible for their own personal success).