Texas Secession to be Reviewed by White House

Your basic assumption is wrong! Texas can't secede from the U.S. because it was never admitted into the Union. For the last dozen years, the Library of Congress has been unable to find a single document that brought Texas into the U.S. as a state. Texas is only a military-occupied nation. They ran the American military out in the 1860, but they came back in force. Study the history and you will find that it is historic fact.