I typically don't dwell too much on the Opinion section of the Wall Street Journal. Since Karl Rove became a frequent contributor, this is a page that I generally can't bypass quickly enough. In Wednesday's paper, however, in the dreaded Karl Rove spot on the page, was a piece by John Chambers and Safra Catz. As a follower of tech stocks, I immediately recognized the names of, respectively, the chairman and CEO of Cisco Systems and the president of Oracle. These are business people with serious credibility who are not usually associated with any extreme political positions. I stopped to read further. Their article, "The Overseas Profits Elephant in the Room" revisits some territory that has been covered by a number of bloggers recently. Basically, they contend that U.S. companies have a trillion dollars stashed overseas in their foreign operations but U.S. tax policy makes it prohibitively expensive to bring that money back to the U.S. where it could be used p...