Till now the election of American president has become a world-wide focus and the contending of Bush and Kerry is running towards the white heat.

• 目前，美国总统大选已成为全球关注的焦点，布什与克里的竞争也日趋白热化。其实共和党与民主党阵营的较量，实质就是其幕后智囊团的斗智斗勇。