Some supporters of the president, like Fred Maddox, agree with Trump that Puerto Rico's infrastructure was frail before the storm; that the crisis was worsened by a lack of leadership there; and that the federal government should limit its involvement in the rebuilding effort, which will likely cost billions of dollars. But others, like Mary Maddox, are appalled by how the president talks about Puerto Rico and say the United States has a moral obligation to take care of its citizens.