There’s talk of bringing back a military draft as the U.S. continues the war in Iraq and troop deployments are extended. Iowa Senator Tom Harkin doesn’t support the idea.Harkin says he doesn’t think we need the draft at this time. But he says, “the way that Bush is leading this country, who knows.” Harkin a democrat, was referring to republican President George Bush. Harkin says the U.S. may have to call for more troops if things continue the way they are now.He says, “it may have to come to that (a draft) the way Bush is carrying out this war.” Harkin made his comments during his weekly conference call with reporters.