It's a damned shame the right-wing keeps the noise/hate machine turned up to "11" all the time. Now that there is an actual scandal, the ones whose rightful place should be pointing out shortcomings of the current Administration, they cannot shine a light on where efforts to fix the problem need to go as they are used to keeping all the lights on all the time at their highest setting.
People who have spent the last five years jumping on bandwagons like "Birth Certificate! Grabbing our guns!! IRS!!! Ben Ghazi!!!!" have a routine about repeating or insinuating clearly false allegations in hopes of creating a general sense of villiany about their target... and they simply do NOT know what to do when actual wrongdoing has taken place. Already the elements of the noise machine (Fox, Wall Street Journal, Forbes, Americans for Prosperity/Koch Bros), Crossroads GPS/Karl Rove) are already using the VA, and the current malfeasance some of the employees engaged in, as a general attack against everything from Obamacare, to the Obama Administration in general or simply the idea of Government providing functions to its citizens (and Veterans).
This isn't some fictional problem media folks invented that makes a handy attack on politicians one does not like. This is a systemic problem that eternal hearings and demands for resignations will not fix. This is an actual problem that needs a unified leadership and serious resources to overcome to fulfill the promise that our nation made to it's veterans.
The Right Wing noise machine is flawlessly engineered to generate noise. It seems to be wholly unsuited to carrying a signal. A damned shame, there are times when something like it is needed.