Here's the actual BBB complain that went unanswered by Taco Bell:

About 3 weeks ago i called the 800# asking what grade of beef they use. All they could tell me was usda approved. I called 4 times and got the same, twice i left my # and was told a nutritionalist would call me back....no call ever came. I next e mailed corp with the same question. I was answered by a Sandy Shakelford telline me:I have located a phone number contact in which you can inquire about our meat. Taco Bell Corporation 949-863-4500 and ask for the QA Department. I called a total of three times first got a prompt telling me to put in MY voice mail # to get my messages. Next i was transfered to a recording telling of bad cheese both plain and mixed and to throw them out and call in for a credit. Third was disconected. 4th i got a voice mailbox in the Quality control dept. i think his name was Steve...Again i left my question and # and again no call back. On Feb 27 i e mailed Sandy telling her what my phone experiance was and had not got an answer to my question...That was 10 days ago and again no contact from Sandy nor Taco Bell. Side note the web sight says contact us call 1800 TACO BELL when its actually 800 TACO BEL....The companys resistance to answer my question tells me what i was told by a friend that worked there that they use poor yet usda approved beef could be true.

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From the GAO's report:

USDA has made farm program payments to estates more than 2 years after recipients died, without determining, as its regulations require, whether the estates were kept open to receive these payments. As a result, USDA cannot be assured that farm payments are not going to estates kept open primarily to obtain these payments. From 1999 through 2005, USDA did not conduct any of the required eligibility determinations for 73, or 40 percent, of the 181 estates GAO reviewed. Sixteen of these 73 estates had each received more than $200,000 in farm payments, and 4 had each received more than $500,000.

For 1999 through 2005, USDA paid $1.1 billion in farm payments in the names of 172,801 deceased individuals (either as an individual recipient or as a member of an entity). Of this total, 40 percent went to those who had been dead for 3 or more years, and 19 percent to those dead for 7 or more years.

USDA Needs to Strengthen Management Controls to Prevent Improper Payments to Estates and Deceased Individuals (PDF) [Government Accountability Office]

Consumer's Union also asked about several other labels, including "organic" and "natural." 9 out of 10 of consumers polled by Consumer's Union wanted the word "natural" to refer to meat that "comes from animals that were raised on a natural diet without drugs, chemicals or other artificial ingredients." Currently the label "natural" refers to the processing methods used after the animal was slaughtered.

Food-Labeling Poll (PDF) [Consumers Union]

Fluoroquinolone was reportedly banned by the FDA in 1997, but Florida food safety experts officials told CBS-4's Al Sunshine that it is not an imminent threat to public health and it's more of an issue of keeping unneeded antibiotics out of the human food supply.

Wal-Mart officials say they that while working closely with their suppliers and the FDA, they became aware earlier in the week of a potential issue with a one of their 4 oz. frozen catfish fillets.

The store immediately sent out word to all of their locations nationwide to remove the product from stores.

Alabama Agriculture Commissioner Ron Sparks announced a stop sale order in the state for all catfish from China after antibiotics banned in the United States were found in Chinese catfish.

Sparks said 20 samples of catfish from China were collected for testing by the department of agriculture over the last few weeks. Of those samples, 14 tested positive for fluoroquinolones, an antibiotic banned by the FDA since 1997.

"We are sending notice today that we are not going to continue to sit by and let these foreign countries produce their food at a different standard than we ask our farmers to produce by and then send those products in here at a cheaper price," Sparks said Wednesday.

Walmart Pulls Contaminated Catfish From Stores [CBS4]
Alabama Bans Chinese Catfish [Forbes]