good quote from the end of the article:
Some might argue that Cheney was the only attendee with the smarts to dress for the cold and snowy weather. But sometimes, out of respect for the occasion, one must endure a little discomfort.
Just last week, in a frigid, snow-dusted Washington, Cheney sat outside through the entire inauguration without so much as a hat and without suffering frostbite. And clearly, Cheney owns a proper overcoat. The world saw it during his swearing-in as vice president. Cheney treated that ceremony with the dignity it deserved -- not simply through his demeanor, but also through his attire. Would he have dared to take the oath of office with a ski cap on? People would have justifiably considered that an insult to the office, the day, the country.
There is little doubt that intellectually Cheney approached the Auschwitz ceremony with thoughtfulness and respect. But symbolism is powerful. That's why the piercing cry of a train whistle marked the beginning of the ceremony and the glare of searchlights signaled its end. The vice president might have been warm in his parka, ski cap and hiking boots. But they had the unfortunate effect of suggesting that he was more concerned with his own comfort than the reason for braving the cold at all.