Millions pour into US towns in path of total eclipse

On Monday, when a total solar eclipse sweeps across the United States for the first time in 99 years, people gathering in Charleston, South Carolina, will be the last on the continent to experience it.Historic Charleston, with its cobblestone streets and elegant antebellum mansions, was clearly a-bustle on Sunday, in full pre-eclipse mode.Its restaurants were packed and downtown parking was at a premium as excited locals and tourists -- possessors of the prized solar glasses that make eclipse-vi