Earlier quoted context omitted.
It's not just because Zuckerburg has personal wealth. It's also because Facebook directly employs thousands of people, pays corporate taxes, enables new markets that rely on Facebook, and sells advertising to all those other corporations. His age has nothing to do with it.
"It's also because [] directly employs thousands of people, pays corporate taxes, enables new markets that rely on []..." Insert {Halliburton, Exxon, AT&T, Comcast, BP, etc} into those brackets and you'll get a much better idea of the nature of political influence and lobbying in the U.S. This is why I think all the bluster around Citizens United and the influence of money in politics is overblown. Because at the end…
Its not that any of these large companies should not have some influence; the problem is that having shit-tons of money is the seemingly only requisite to have ANY influence in government currently.
The term "oligarchy" has real and important meaning.