David Carr writes in the New York Times that members of the political media ought to pause before writing about now-former House Majority Leader Eric Cantor‘s surprising primary election loss.

It’s now clear why the primary defeat of the House majority leader, Eric Cantor, came so completely out of the blue last week: Beltway blindness that put a focus on fund-raising, power-brokering and partisan back-and-forth created a reality distortion field that obscured the will of the people.

But that affliction was not Mr. Cantor’s alone; it is shared by the political press. Reporters and commentators might want to pause and wipe the egg off their faces before they go on camera to cluck-cluck about how Mr. Cantor, Republican of Virginia, missed signs of the insurgency that took him out. There was a lot of that going around, and the big miss by much of the political news media demonstrates that news organizations are no less a prisoner of Washington’s tunnel vision than the people who run for office.

All politics is local, which may explain why The Richmond Times-Dispatch and The Chesterfield Observer both took David Brat’s Tea Party challenge to Mr. Cantor seriously, but few of the publications inside the District that follow the majority leader’s every wiggle and wobble sensed that he was leaving the home fires dangerously unattended. …

… That Beltway provincialism is now multiplied by the diminution of nonnational newspapers. The industry as a whole is about half as big as it was in 2007, with regional newspapers suffering acute cutbacks. In just the last year, five reporters with decades of experience have left the Richmond statehouse.

Plenty of reporters are imprisoned in cubes in Washington, but stretched news organizations aren’t eager to spend money on planes, rental cars and hotel rooms so that employees can bring back reports from the hustings. While the Internet has been a boon to modern reporting — All Known Thought One Click Away — it tends to pin journalists at their desks.