private void BindDataGrid()
        {
            ApplicantList applicants = new ApplicantList();
            applicants = ApplicantManager.GetList();
            LoanList loans = new LoanList();
            foreach (Applicant applicant in applicants) {
                loans.AddRange(applicant.Loans);
            }

            if (applicants.Count > 0) {
                var LoanApp = from loan in loans
                              join app in applicants on loan.ApplicantId equals app.Id
                              select new {
                                  app.Name,
                                  app.Gender,
                                  app.SSN,
                                  loan.Amount,
                                  loan.Type
                              };

                grdLoanApp.DataSource = LoanApp.ToList();
                StyleDataGrid();
            }
        }