MCKINNEY (WBAP/KLIF) – Two North Texas banks are merging in what’s expected to be a multi-billion dollar deal. Texas Capital Bancshares, Inc. (NASDAQ: TCBI) (“Texas Capital”), the parent company of Texas Capital Bank, and Independent Bank Group, Inc. (NASDAQ: IBTX) (“Independent Bank Group”), the holding company for Independent Bank, announced Monday that they have entered…… MORE