Up-and-coming Aurora city councilman Ryan Frazier put his political career on the line by backing Amendment 47, the hugely controversial right-to-work ballot measure that failed in the polls last month. Among other political attacks, the 31-year-old Republican was the subject of an ominous television commercial questioning campaign contributions he received from Carollo Engineers the same day that he and other council members voted to award the engineering company a lucrative city contract. Now