HARTFORD, Conn. - Hillary Rodham Clinton relegated her chief Democratic rival to the rhetorical sidelines Monday and focused her criticism on President Bush, saying he had lost touch with the concerns of an anxious public. In a speech to more than 1,000 people jammed in a gymnasium, Clinton did not refer to the fight with Barack Obama for the Democratic presidential nomination. Her audience, which included an equal number listening in an adjoining room, roared with approval when the former first lady took note of the Republican president's dwindling time in office. "Tonight is a red-letter night in American history,"...