On Wednesday, former CBS Evening News anchor Dan Rather filed a $70-million lawsuit against the network where he spent 44 years, its parent company, Viacom, and his former bosses Les Moonves, Andrew Heyward and Sumner Redstone. Rather alleges "egregious conduct" constituting "breach of contract, fraud, breach of fiduciary duty, prima facie tort, tortious interference with contract and interference with prospective economic advantage, that have cost his significant financial loss and...]]>