johnathan bloom hears from those involved of >> you have to ask the question, what has this all been for? >> in the wars in afghanistan and iraq now, end the wars. >> for more than two decades richard helped organize protests against the first and second wars in iraq. though the troops are finally coming home, becker said his work is far from over. >> we wish the war was completely coming to an end, but the displacements the disunity, the disruption in iraq has not ended and thousands of cia contractors are going to stay in the country. >> his group, answer, represents soldiers who were ready for the war to end, like this army veteran, james schwartz. >> it's unattainable. there's no way to accomplish the mission. we went in there, got rid of saddam, and we've been there for ten years now and i don't see how we can finish anything. >> we didn't send enough people. we didn't properly equip them. and there were no weapons of mass destruction. >> that criticism comes from the former general of california's army national guard. after his troops were called up for duty, he struggled through red tape to get them radios and body armor. >> the drivers and the security people, nothing. i me