This One Goes to Thirteen Falling oil prices, a halt in interest-rate hikes, and a wave of hedge-fund buying sent the Dow above 12,000. Now they’ll take it higher. By James J. Cramer o ahead, dismiss Dow 12,000. Virtually everyone I know on Wall Street will tell you to do so: “Small-time index, relic of another era, not important to signal a change.” To which I say, “Nonsense.” The Dow is not only the most representative snapshot of the American economy, but the venerable, oft-quoted index is still the one that entices people into the market. The broader averages will...