By ROY MALONE / A series of sex scandals that revealed tawdry affairs among top officials in Missouri’s state capital made for titillating reading this summer and stirred up a controversy about journalistic ethics. Sex scandals in Jefferson City are nothing new, say veteran statehouse reporters. Bad behavior by lawmakers and lobbyists has plagued the legislature for a century. What is new is the social media technology that ensnares straying legislators and the willingness of the press to name names. The decision by the Post-Dispatch’s veteran and highly regarded statehouse reporter, Virginia Young, to name a female aide of the governor’s who was involved in a night of hard drinking, attracted national comment and criticism.