BECKLEY, W.Va. (AP) -- A congressman skeptical of the need for U.S. military action against Iraq says he is flying to Baghdad, hoping to answer questions about a possible invasion and seeking a meeting with Iraqi President Saddam Hussein. Rep. Nick Rahall, D-W.Va., said he wants to reassure Iraqi citizens that Americans are ``not out to wage war for war's sake.'' ``I'm not going as a secretary of state,'' Rahall said Tuesday. ``I'm not going as a weapons inspector. And I'm not calling upon this administration to do one thing or another. I just have a lot of questions.'' Rahall,...