Credit card giant Discover Financial Services is adding mortgages to its menu of financial products and services with the acquisition of Home Loan Center, a subsidiary of Tree.com. The sale price for Home Loan Center, which operates as LendingTree Loans, is up to $56.0 million. LendingTree, a correspondent lender, originates and processes home loans in all 50 states and the District of Columbia. The acquisition includes substantially all of HLC’s operating and related assets as well as LendingTree’s lead-generation system, adding a residential mortgage origination component to Discover’s direct lending system. Discover, a direct banking and...