Fiorella's father-in-law was a long-time LBJ crony, and thus Fiorella can feed you two tidbits you won't read anywhere else.
When Father-in-Law asked about the notorious Duval County election, Johnson told him that all he knew was that "Boss" Paar had promised he'd turn out the votes.
When Father-in-Law asked him about John Connelly turning Republican in mid-gubernatorial stream, Johnson admitted he'd lost control of the Texas political scene.
Maybe not earth-shaking, but interesting. And it's long enough ago that Fio doesn't feel like she's blabbing state secrets.