McCain pledged Tuesday night to help Obama lead . NEW : Obama wins Indiana , 349 - 163 electoral vote advantage . Barack Obama scores well with women , African - Americans , young people . Back to Congress : ` ` Change has come to America '' Obama will be working with heavily Democratic Congress .
NEW : Obama wins Indiana , 349 - 163 electoral vote advantage . Barack Obama scores well with women , African - Americans , young people . Back to Congress : ` ` Change has come to America '' Obama will be working with heavily Democratic Congress .