With a non-fly effectively put into place over Libya, Sen. John McCain says momentum in the fighting between the Muammar Qaddafi regime and rebel fighters can now swing back to anti-Qaddafi forces, but acknowledges they will need more weapons and better training. McCain, R-Ariz., said on CBS' "The Early Show" that he hopes the United States, or others in the international community, supplies rebels with arms, as it once did insurgents fighting the Russian occupation of Afghanistan. (snip) "If the goal then is to get him out, does that ultimately mean that the U.S. could end up arming the rebels...