Bud Light suffered another dramatic weekly plunge in sales in the wake of the Dylan Mulvaney fiasco — accelerating the end of the brand’s reign as the nation’s top-selling beer faster than anticipated, according to industry sources. The Anheuser-Busch brand saw sales plummet 26.8% during the week ended July 22 — slightly worse than Bud Light previous week’s decline of 26.1%, according to data from NielsenIQ and Bump Williams Consulting. The dropoff continued a catastrophic trend since Bud Light partnered with the trans influencer April 1 — which sparked backlash and boycotts in conservative regions of the country. Meanwhile, sales...