Donald Trump takes the stage to deliver a foreign policy speech on Aprii 27 at the Mayflower Hotel in Washington. WASHINGTON — Republican presidential frontrunner Donald Trump said the United States must be more “unpredictable” if it is defeat Islamic terrorism, and, if elected, vowed to bring in “new voices and new visions” to overhaul what he described as Pres. In the first of a projected series of policy speeches, Trump trashed Obama for weakening the country by failing to present a “coherent” foreign policy and for allowing rivals such as China to “take advantage” of the United States.
