March 7 (Reuters) - Fox Corp (FOXA.O) Chairman Rupert Murdoch questioned whether hosts Sean Hannity and Laura Ingraham “went too far” in their coverage of voter fraud claims, according to an email contained in a trove of new exhibits in Dominion Voting Systems’ lawsuit against Fox that became public Tuesday. The exhibits unsealed Tuesday contain evidence underlying the parties’ dueling motions for summary judgment, in which they seek pretrial rulings in their favor. The new documents also include more context of testimony and messages that Fox claimed Dominion had “cherry-picked” and “misrepresented” in its filing. Dominion has alleged Fox continued to push the stolen election narrative because it was losing viewers to right-wing outlets that embraced it. Fox argued in court filings that its coverage of claims by Trump's lawyers were inherently newsworthy and protected by the First Amendment of the U.S. Constitution.

---