As President Barack Obama prepares to deliver his first State of the Union Address, he faces some bleak economic predictions from congressional budget analysts. The Congressional Budget Office (CBO) on Tuesday projected slow improvements in employment and warned of an unsustainable longer-term fiscal situation against a background of rising debt. The CBO projections came as the president vows to press ahead to achieve major policy changes he says the American people expect, such as health care and financial system reform, while recognizing signals sent by voters in Massachusetts where a Republican was elected to a traditionally Democratic Senate seat. As...