If Red Bull can fire long-serving team principal Christian Horner, Guenther Steiner has warned Yuki Tsunoda that he won't be spared if the team believes he's not doing

Christian Horner oversaw the most dominant era in Red Bull Racing's Formula 1 effort, leading the team's effort to eight drivers' titles and six constructor titles in his 20 years as team principle. That all came to an end on July 9 though,