By sacking Christian Horner, Red Bull has made a big change to try to return to F1 winning ways. But there are other steps it must take, too

Longtime Red Bull team principal Christian Horner has been fired after a 20-year stint that included eight Formula 1 drivers’ titles.

Red Bull parted ways with team principal Christian Horner last week, ending his two-decade tenure. The move has sparked plenty of questions about what comes next for both sides. Just days after leaving Red Bull,