Thundley, they also were puzzled by the vast fly-over country being concerned with terrorism, since they themselves do not work in highrises on the coasts. Never mind these people might be concerned for their fellow countrymen, or have larger imaginations to conceive of bio or nuclear attacks.
As for Pedro, he really should know better about Pew if he's so "politically savvy." Credibility is the very lifeblood of polling companies. They don't just pull numbers out of their hineys.