When you grow up as a Southern Baptist in Texas, you hear lots of good preaching and you hear lots and lots of what can only be called "Southern stuff."

Every region has its share of off verbal twists and turns, but I'll put the Deep South at the top of the list when it comes to off-the-wall sayings and wisecracks. There are plenty of blunt Southern grandmothers who are funnier -- intentionally or otherwise -- than some comedians I could name.

So listen now as World magazine scribe Warren Cole Smith -- author of the book "A Lover's Quarrel with the Evangelical Church" -- tries to sum up the whole "Donald Trump is the savior of evangelical voters" debate with one deep-fried expression that I am sure he stole from some older member of his family. This is from an essay called "10 Things I Wish Everyone Knew About Evangelicals" at OnFaith.

We have an old saying in my part of the South: “Just because my dog sleeps in the garage, that doesn’t make him a pick-up truck.” Just because a blogger calls himself (or herself) an evangelical doesn’t make it so. You don’t have to vote Republican or go to a particular church, but you gotta believe in that stuff in #1 above, or you’re something else.

Ah, but there is the rub. What is the doctrinal content of his #1 reference? And who gets to case a so-called "evangelical" into outer darkness?

We could argue about all that 'til the cows come home (and your GetReligionistas have been spilling digital ink on that topic for 12 years) and not agree on the fine details.

But, journalists, here is the key once again: The term "evangelical" must be defined in some way by belief and behavior (again, read Ed Stetzer and the Rev. Leith Anderson), more than the political issues of the day. (Yes, there are ancient doctrines linked to marriage, abortion, adultery and other issues that often affect political debates.) So where does Smith start?