TUCSON, AZ (KGUN - TV) - Arizona Senator John McCain now says soldiers sent to the border should be armed. This revelation comes one day after Senate democrats shot down McCain's border plan to send 6,000 soldiers to the border. At a town hall meeting in Tucson, McCain first told 60 of his supporters in attendance that President Obama's plan to send 1,200 soldiers would not work because the soldiers would only be assigned to "desk jobs." (snip) Nunez asked: "What do you say to the those who accuse you of throwing out numbers, sending 6,000 troops to the border,...