Two decades, two meticulously designed tastings and one tent — wine expert Mark Oldman is doubling down on grandeur, precision and wine storage for the 2026 Food & Wine Classic in Aspen. Oldman continues to lead not-to-miss, sold-out wine seminars each year. For 2026, the wine entrepreneur and author will host two sessions each day across two days. He kicks off the festival with “Luxury is in the Details: Tasting the Legends of Wine” from 10 to …