Do liberals (and others) not care about drone attacks?

“I’m amazed that so few Americans – most notably, so few liberals – have protested President Obama’s secretive remote-control assassination program,” columnist Dick Polman wrote. “Drones have killed 3,000 people in Yemen and Pakistan, including collateral-damage civilians, but the actual numbers are secret. So is the process. We don’t know anything about the rules of engagement, how people wind up on Obama’s hit list, who reviews the evidence, and what criteria are applied to that evidence.”