The presidential election comes down to one thing: trust. Who can the nation trust to serve the best interests of its citizens? Who can voters trust to carry out campaign promises? Who can adequately gain the trust of other nations in matters ranging from global trade to world peace? Frankly, both President Bush and his Democratic challenger, Sen. John Kerry, have given voters reason to doubt. But we would give the edge to Bush. The last three years of Bush's first term have been marked by unusual situations for which there was little precedent to follow. This is a nation...