The U.S President Barack Obama will go to Tucson, Arizona today to speak at a memorial service for those killed in Saturday’s shootings. The President will try to help the nation deal with the rampage which left six people dead and a U.S Congresswoman critically wounded. President Obama will speak there in an effort to help Americans cope with the tragedy.President Obama has spent the past several days calling the families of shooting victims and talking with lawmakers and advisers about how best to handle the situation.