General Comments Like a never-ending soap opera, the Greek debt situation goes on and on. Every time an apparent solution is reached, something comes up to thwart and extend it. Today the finance ministers of the 17 eurozone countries abruptly cancelled a meeting at which final approval for the latest bailout package was expected. Apparently, the Greek government did not dot all or the required "i"s or cross the required "t"s to the satisfaction of the other eurozone countries.This further delay along with further downgrades of the sovereign debt of several European countries sent markets into a risk-off mode, which pushed the dollar higher and the euro lower. Equity markets including U.S. markets backed off, as did many commodity market...