Complex sentence: She also served as a speech writer to Defense Secretary Caspar Weinberger, ran unsuccessfully for the US Senate Republican nomination in New York in 2006 and is currently a Fox News contributor on foreign policy and national security issues.
Split into simpler sentences: She also served as a speech writer to Defense Secretary Caspar Weinberger. She unsuccessfully sought the Republican nomination for the U.S. Senate in New York in 2006 and is currently a Fox News contributor on foreign policy and national security issues.