I hereby declare today a slow news day. I was ready to say it was the "Royal We" but then it became obvious (as in blinding migraine): that's the first word in the United States Constitution. Wouldn't that render the word as statistically flawed for this study? Just try to visualize President Obama saying the following and tell me it is fair to clump them all together:
"We need to get our act together..."
"We are going on vacation again, so long, suckers..."
"We the People of the United States ..."
"We are living in yellow submarine ..."