WASHINGTON -- President Obama will visit the Martin Luther King Jr. Charter School in the Lower 9th Ward and then hold a town hall meeting at the University of New Orleans Lakefront Campus on Thursday, the White House announced Sunday evening. With the announcement, the contours of the president's first visit to New Orleans since taking office appear complete. Local officials, including Sens. Mary Landrieu, D-La., and David Vitter, R-La., had protested Obama's original plan for only one stop, the town hall, on his New Orleans trip. Obama will fly in on Air Force One on Thursday morning, visit the...