host: catherine herridge of fox news. do you find the balance between protecting civil liberties and second-generation americans, and doing the investigative work you are doing? one of the nuances you are talking about is looking at -- muslims, who were born here. how do you guard against stereotyping? guest: i covered a tenure. with no walking10-year period i covered a 10- year period on anwar al awlaki. this man was a fraud. he pretended that he cannot remember the hijackers. swindling $20,000 to go to college here. he has quite a long rap sheet. on one hand, he presented himself as e-mom and on the other hand was picked up for picking up prostitutes around san diego. you can get a much shot of almost every hollywood celebrity, but not at a guy on the cia must capture list. why does not the government make better use of information to discredit him? in the book, i interviewed a young man who had worshipped at his mosque at san diego. he says very clearly in the book that he is giving american muslims [inaudible] host: y

the power vacuum the unrest has created, trace. >> trace: catherine herridge live in washington. ine, thank you. well, fox news is america's election headquarters and another republican now officially running for president. former pennsylvania senator rick santorum kicking off his campaign today and going right after the man he hopes to replace. >> president obama took that leap of -- took that faith that the american public gave him and wrecked our economy and centralized power in washington, d.c. and robbed people of their freedom. >> trace: senator santorum making his announcement in somerset county, pennsylvania. that's where his grandfather worked in the coal mines after imgrating from italy. also a county the senator lost in his failed re-election campaign five years ago. well, there is new hope today for those battling the deadly skin cancer mel gnomena. researchers report a dramatic break through in treatment with two new drugs. we're told one was so successful they cut short their study for ethical reasons so they could participate the participants who were not getting th

economy as lawmakers negotiated dealraise the debt c then fox news correspondents catherine herridge