(Open Source Dem contributes the following as my business continues to slow my own posting. If you wish to comment send me an e-mail ... that contact data is in my profile. For reading on background consult these 
two posts from Scott Henson's Grits for Breakfast, 
"Incarceration rate is a dysfunction indicator" at Informed.org  -- enjoy its TeaBagger slant; 
this from John Floyd and 
this from Tom Kirkendall.)
The high incarceration  rate is more an executive or legislative than a judicial issue. More  immediately, it is the other side of the coin from the low and biased political  participation rate which could blow Democrats away this fall. Other than full employment for  lawyers, what will our entire ticket be running on in November?
What one concrete  platform plank will deliver Harris County Demnocrats a majority in county government despite  opposition from the other party in county or, for that matter, city government? 
Building and staffing  jails is the main focus of county government after roads and bridges, before even  providing public financing private development of commercial real estate,  entertainment venues, or mega-churches. Buying vehicles, and recently computers, is in  fourth place. The only technical proficiency we exhibit in any of this is  paying for it with debt, serviced by regressive and indirect taxes. 
Our core competency in  government appears to be “press”, “clerical”, “optics” or “cosmetics” -- nothing  like public health, public works, public safety, or public finance. These are  all in the hands of private consultants or public employee unions. 
Moreover, our  involvement in all of this is little more than deals. Not plans, not standards ... deals.  No Democrat in county or city office is against any deal that benefits the  main contributors to both parties. We cannot even exploit a “bidding war”.  Annise Parker made some noises about the 'one jail/two arenas' deal, but  capitulated in the end. I sort of thought maybe we would get a dog bone out of that deal in the form of a public defender program, but I see no sign of that now.
What did we get? Chump  change, I expect.
Once Democratic and  Republican office-holders are all “read-in” and “bought-off” every deal goes  through unanimously. 
This is epitomized by  the unusable jail ($68 MM) at the intersection of Commerce and Austin. Tilman Fertitta’s rumored amusement park may set a new record for absurdity in  government, beyond even Bob Lanier’s Giant Sewage Pump.
Nobody in jail over any  of that; both parties utterly complicit.
Politically, the  problem with this bipartisan concession-tending and collusive bargaining is that it  leaves the dominant party in Harris County free to raise money as the ruling party  while running as the opposition party. We are left on the sidewalk holding the  bag, wringing our hands, and apologizing for a government we are no more than decoration in.
I fail to see how we  rouse the “new base” or “surge” voters by telling them we are smarter and nicer  than the other candidates, mailing out the same sort of family portraits, and  promising to do precisely nothing in return for their straight-ticket  votes.
We are furnishing  little more than a racial medley of groundskeepers and paper-shufflers for the  bond lawyers, land developers, slumlords, and car dealers who literally own our  debt-driven county and city government. The debt and derivative book -- a secret  hiding in plain sight -- drives everything. 
If the Tea Party/GOP  runs on repudiating public debt, don’t be surprised if they win. Democrats did  exactly that here in 1874. I am not for that today, but only because the IMF  has other third-world regimes to worry about.
The Tea Party/GOP  program makes no sense fiscally at any echelon of government. But, then neither does  ours, assuming we even have a program other than whatever the usual suspects  push past the Chamber of Commerce and onto our office-squatters. 
At least the Chamber  gets dues. We have a “brand”, but they have a lien.