By 1992 , speculations began to arise on whether Gray would serve the remainder of his term .
In his last term , Gray was appointed to serve as Senate Finance Chairman , one of the most powerful posts in the Senate .
By 1992 , speculations began to arise on whether Gray would serve the remainder of Gray 's term .
In his last term , Gray was appointed to serve as Senate Finance Chairman , one of the most powerful posts in the Senate .