Though travel has largely resumed after a pandemic lull, Delta’s results—like those of many airlines—continue to lag. Accordingly, “Faces of Travel” represents an effort to bring a broader group of customers into the fold. The approach feels on point, given recent Ipsos research (PDF link) that shows 60 percent of ethnic and racial minorities—and half of all respondents—prefer to engage with brands that represent and celebrate different groups in society. At the same time, studies…