Better late than never, the movement to take America back from Wall Street has arrived. This week the ranks of the Occupy Wall Street encampment swelled as MoveOn.org members, union activists and ordinary disgruntled citizens joined the demonstration against our financial sector's misrule of the American economy.

What's more, long-planned anti-bank demonstrations in major cities this week were growing beyond their organizers' fondest hopes as the Wall Street protest movement catches fire.

The anti-bank campaign has in fact been incubating for years — a "seed beneath the snow," as the Italian novelist Ignazio Silone once termed the slow-to-arrive left.