Overview: Headlines for September 01, 2016; Trump's Wall is Tantamount to Act of War: Outrage in Mexico as President Peña Nieto Meets with Trump; 'Our Culture Will Prevail Against Hatred': Arizona Activist Responds to Trump's Immigration Speech; Dilma Rousseff on Ouster: This is a Coup That Will Impact Every Democratic Organization in Brazil; Protests Erupt in San Juan as Obama Forms Unelected Control Board to Run Puerto Rico