The Port of Hood River Commission will reschedule its retreat after it was postponed from last weekend due to weather conditions.  It will probably be held sometime next week.  One of the topics to be discussed is what the Port will become after a new Hood River-White Salmon Interstate Bridge is constructed.  Port Executive Director Michael McElwee says the bridge represents two-thirds of its total revenue, even though much of it goes back into the bridge it provides funding for other needs.  McElwee points out only two percent of the Port’s revenue comes from its property tax base.