Who are the most dangerous people in this country?

 Joe the Plumber: ‘Your dead kids don’t trump my constitutional rights’

We should fear not the Taliban or other Muslim extremists but  Joe the Plumber (remember him from Obama's first campaign run?) and others of his ilk. 

Ignorant, low-life morons who haven't a decent thought in their empty heads and the logic of a chicken.  They're this country's most serious threat.