Pivotal Week For Impeachment, Bolivia's President Ousted, Hong Kong Protester Shot : Up First Three diplomats who raised concerns about the president's moves toward Ukraine have testified in private. What can they add as they testify this week in public? The impeachment inquiry opens its doors and lets in the the cameras. Demonstrators in Bolivia are not chanting "yes we can" but "yes we could." How did they force President Evo Morales to surrender his job? And in Hong Kong, the authorities show no sign of giving way to protesters. A policeman grappled with one protester before shooting another. What do the demonstrations on two continents say about the push for democracy?