Marko warns current Red Bull drivers: "He clearly has the potential for F1"

Red Bull Racing may be heading for a luxury problem. The Red Bull Junior Team has so many promising talents that there does not seem to be enough room in Formula 1 in the future. One of the up-and-coming talents is Isack Hadjar, the current leader in the Formula 2 championship. Helmut Marko hints at Hadjar's potential role at the Austrian F1 team.