Used to be, young reps were considered the face of entrepreneurial spirit. So where were the brokers on the reality TV hit, “The Apprentice”? Only one, the quickly vanquished Tammy Lee (who worked for Merrill Lynch from 1993 to 2002), was a certified Series 7. So, where did the wannabe apprentices come from? Real estate. Six of the contestants were realtors. Perhaps “The Apprentice 2” will feature a stronger showing from the financial advisory contingent.