Al Jazeera America is suing former Vice President Al Gore and Joel Hyatt, the former owners of the TV network that became Al Jazeera America. The parties are fighting over money that is being held in escrow. The former vice president and Hyatt, the founder of Hyatt Legal Services, sued the network last month saying that it was improperly withholding tens of millions of dollars placed in escrow when Al Jazeera bought Current TV for $500 million. Al Jazeera America says it is entitled to the money because Gore and Hyatt agreed to indemnify the network for claims made against...