Boulder - Remember that unsuccessful attempt in the legislature to toughen penalties for vandalizing oil and gas equipment? Child’s play. It turns out the author of a letter to the editor in Boulder’s Daily Camera that got a national media mention last week — for appearing to endorse outright violence against fracking operations — is the author of a pending statewide ballot issue to hike Colorado’s severance tax on oil and gas production. Reached by phone today, Andrew O’Connor, of Lafayette, unapologetically reiterated his hardline stance ... “I wouldn’t have a problem with a sniper shooting one of the workers”...