The National Park System has a budget of $2.6 billion, much of it raised by concession and attendance fees. Even if it were entirely taxpayer-funded it would represent only .00068 of every federal dollar in our $3.8 trillion budget. Nonetheless, hardball-playing White House strategists have made it the most conspicuous instrument of pain inflicted by the federal shutdown.**snip**Will someone please ask Interior Department Secretary Sally Jewell, the former private executive from Seattle, why she is allowing her department’s most popular agency to play the shutdown goat? Surely the deployment of rangers as scolds and punishers — for the infraction of...