Commentator Gary Joiner profiles Robert Todd Lincoln, the Great Emancipator's Son .
Commentator Archie McDonald pines for the local hardware store where he could count out and purchase 13 screws.
Commentator Brian O'Nuanain shares his nightmares about "Too Big To Fail."
Commentator Gary Joiner remembers the late Eric J. Brock, a fellow historian and author who died Nov. 30.
Commentator Archie McDonald pays tribute to a prized Nacogdoches hairdresser and his signature coifs.