By Tom DaviesIndiana Capital ChronicleINDIANAPOLIS – U.S. Sen. Todd Young sees greater limits on stock trading by members of Congress as a basic step toward restoring public trust. Bill’s Senate Fate Uncertain After Clearing HouseVersions of a congressional stock trading ban have been introduced several times in recent years but failed to advance in Congress. Endless Frontier’s only apparent advertising has been to support Young on the stock trading issue, which began online with Google in May, according to Google’s ads transparency tracker. A spokesman for the organization said “stock trading scandals have tarnished the reputation of Congress” and that “there is no more pressing issue today than passing a stock trading ban for members of Congress.” “Senator Young has been a champion in the effort to ban stock trading by members of Congress.