Just in time for the fall campaign, CBS News has rediscovered homelessness in America, pairing it with the plight of veterans returning from Iraq. Saturday CBS Evening News anchor Mika Brzezinski connected the case of Pat Tillman, the NFL star turned Army Ranger killed in Afghanistan, with a woman who couldn't get along with her mother and so had to live elsewhere, as she teased the broadcast, "A tale of two soldiers: One honored in death, the other homeless in life." Reporter Kelly Cobiella recounted the predicament of the not really homeless woman as she relayed, without any doubt, the...