In his last term , Gray was appointed to serve as Senate Finance Chairman , one of the most powerful posts in the Senate .
In 1990 , Gray was elected to what would be his last term , marking his fifth decade as a legislator .
In Gray 's last term , Gray was appointed to serve as Senate Finance Chairman , one of the most powerful posts in the Senate .
In 1990 , Gray was elected to what would be his last term , marking his fifth decade as a legislator .