After finishing your GED (high school diploma) there are many degrees you can get after that. It goes in order:
1. Associates Degree
2.Bachelors Degree
3.Masters Degree
4. Doctoral Degree
Your asking for the degrees after masters and the doctoral degree is the highest there is. hope this helps!
        
                    
             
        
        
        
Lincoln abused his power by overstepping the constitutional boundaries. Lincoln did not abuse his power because he was justified in limiting civil liberties to save the Union. 
Choose which u think is best for u