Good luck with that Bobby boy. First of all there is tons of Federal land in Louisiana. The refugees could be placed there. Second of all, immigration is a federal issue, not a state one. Then there is this:
No, State Governors Can’t Refuse To Accept Syrian Refugees
http://thinkprogress.org/justice/2015/11/16/3722628/no-state-governors-cant-refuse-to-accept-syrian-refugees/
More than half a dozen state governors have come out against President Obama’s plans to relocate several thousand Syrian refugees within the United States. Some have pledged to actively resist settlement of these refugees. Texas Gov. Greg Abbott (R), for example, signed a letter to Obama that begins “as governor of Texas, I write to inform you that the State of Texas will not accept any refugees from Syria in the wake of the deadly terrorist attack in Paris.” Louisiana Gov. Bobby Jindal (R) issued an executive order instructing all “departments, budget units, agencies, offices, entities, and officers of the executive branch of the State of Louisiana” to “utilize all lawful means to prevent the resettlement of Syrian refugees in the State of Louisiana while this Order is in effect.”