Reminded me of a fascinating video I recall; Bush and Reagan debate illegal immigration in 1980's primary. https://www.youtube.com/watch?v=YsmgPp_nlok
They sound more liberal than half of today's Democrats.
Granted, this was in a smaller venue, but seeing H.W. actually consider the question on the spot and deliver an on-topic, detailed answer outlining his position was... refreshing.
Presumption that the question is valid and interesting, the asker is to be respected, and supporters of the platform espoused and opponents have good points and should be respected.
Empathetic disagreement is not something you typically see anywhere recently. It's been boiled down to staccato sound bites.
As classic liberals, they actually were.
I think the video does a good job of highlighting how many classic liberals actually had the same tenants and objectives, such as respect, compassion, and human development.