Catholic Charities wants to care for about 50 children from Central America at a campus in Baltimore County, seeking a role in the immigration crisis even though the consideration of other sites in Maryland has met with fierce local opposition.The organization plans to apply to federal officials to house the children at St. Vincent's Villa, a residential facility on Dulaney Valley Road, Catholic Charities head William J. McCarthy Jr. confirmed Thursday night.McCarthy said housing the children would amount to his organization doing its job. "Our role and our mission is to meet the needs of these children," he said. "This...