The Barbenheimer Phenomenon Is Leaving Out This Important ElementHistorically significant in its own way, this pop culture event has cast a shadow over one of history's most consequential moments. The Barbenheimer phenomenon has become a global sensation, proving that cross-promotion can benefit competing blockbusters and boost movie theaters. Warner Bros. faced backlash for tone-deaf marketing campaigns, such as a tweet featuring Oppenheimer and Barbie in fron
