I don't believe that for a minute. Any competent ranger would IMMEDIATELY know and recognize a bark beetle infestation -- on the first few trees even.
My hunch is that the radical environmentalists got involved and delayed the spraying project. Now it's nearly too late.
Green kills.
This beetle infestation has been arriving for a long time.
Very few competent rangers left.
Many untrained PETA eco-weenies looking for an easy taxpayer pay check.