Mind Control Usa

Are there more conservative minded people or liberal minded people in the USA?
I'd like to know.
I'd also like to know that if one group is in in more control over the court system here, wouldn't that give them an advantage in implementing their ideology in the land?
The Supreme Court is left leaning. Roberts, Alito, Scalia and Thomas are conservative, the rest are not.
10 dogs; 3 are barking angrily, 7 are doing whatever. You hear about the loud dogs(liberals) and not much about the rest. Occasionally, one of the other dogs barks something, but no one cares because of all the racket made by the angry dogs.
The USA and Mind Control