BATON ROUGE — Attorneys with Attorney General Liz Murrill filed a request this week to have Judge Gail Horne Ray recused from presiding over pending corruption cases against Councilman Cleve Dunn, former CATS administrator Pearlina Thomas and contractor Jay Colar. Filed on Monday, the motion describes how Ray’s attorney Steven Irving told a Baton Rouge-area news station last month that three judges, including Ray, were suing the governor, the se…