Most people interpret the phrase "left of center" politically. In fact, I've never heard it any other way other than to indicate text position on a page. When you read the Taco Bell page, there's nothing to indicate that this is anything other than a gratuitous political slap.
And I was skeptical at first myself, until I went to the page.
< Here are some examples of current sauce wisdoms:
• Live life one sauce packet at a time
• Use your stomach, nacho mind
• Single Fire sauce seeking friendship, maybe more
• Polly want a taco?
• My other taco is a Chalupa >
Straight from the website. I dunno...sounds pretty political to me. (wink)