Americans are more in the circuit racing. What I like about them is that they don't care about the FIA and their sometimes weird rules. RallyX was always popular their with Travis Pastrana who even brought late Colin McRar to the LA Games. FIA and Rally promoter are guilty not to have WRC popular more but also domination of two drivers in the last 15 years is not good for the sport. No one want to see the same driver winning rally after rally. It is just boring that way. Maybe some better times are coming in the following years :)