The Seattle Post-Intelligencer could be going out of business. And the culprit is . . . capitalism. That's Pilgrim's Complaint. Tim Pilgrim, that is. The professor of journalism at Western Washington University was quoted today in the P-I's article about its own pending demise. According to the article, the paper's parent company, The Heart Corp.: has put the paper up for sale and will stop publishing unless someone buys it in 60 days. If no buyer emerges, the paper would either become a Web-only publication or cease all operations. Economic reasons have forced the state's oldest morning newspaper into a...