Large-scale government projects designed to benefit everyone—such as roads, schools, and bridges—usually benefit some small segments of society, initially at least, more than others.
Conclusion
Government by referendum (rather than by elected reps) tends to diminish the welfare of society.
Evidence
The more equally and widely political power is distributed among the citizenry, the less likely [large-scale government projects designed to benefit everyone] are to receive funding. This is because these projects usually benefit some small segments of society, at first at least, more than others.
Evaluate
This argument has a sort of Parallel Claim conclusion.
for example
Hot dogs are gross. Thus, some delicacies shouldn't be served at a wedding.
This would assume that hot dogs = delicacy gross = shouldn't serve at a wedding
Similarly, this argument is doing this: More widely distrib, less large scale political power govt projects
Thus, govt by diminishes welfare referendum, not reps of a society
Goal
So it's assuming that
And it's assuming that