Pat: What is your opinion of Williams Cos. as a defensive income holding, and what do you think of Enterprise Products Partners? Thank you.

Williams Cos., $44.04, symbol WMB on New York (Shares outstanding: 685.4 million; Market cap: $30.2 billion; co.williams.com), gathers, processes and transports natural gas throughout the U.S. It also provides gas-marketing services.

The long-term outlook for energy transporters like Williams is positive, due to rising demand for… Read More

Pat: Please could you comment on whether one should consider existing short positions when making an investment decision. For example, there are significant short positions in CGI and Bank of Nova Scotia, both of which are top buy recommendations of yours. Thank you.

High short positions are no longer a particularly telling stock market indicator, since traders and hedge funds often combine a short sale with some other transaction in stock options. Rather than having to buy the stock back in the market, for instance, holders of a.. Read More