It’s a decision that could shape America for decades. After 30 years of service, Supreme Court Justice Anthony Kennedy has decided to retire.While Justice Kennedy was largely known as a conservative leaning judge, he has been the swing vote on a number of landmark cases favoring liberal ideals.With Justice Kennedy leaving the bench, President Trump may now appoint a justice favorable to his policies at a time in which many of Trump’s policies are being debated in high-level courts. The appointment of another conservative justice, following Neil Gorsuch last year, could tip the scales in a major way, calling into question Supreme Court decisions that are considered by many today to be concrete.