John Wycliffe was important to the Protestant Reformation, because he was seen as one of the "beginners" of the Protestant Reformation, and believed that an individual's interpretation of the Bible will lead to holiness, not the Church's view of receiving sacraments and that this was a frivolous luxury that the Church used to make money. John Hus is important because he is considered the first Church reformer and believed and proved the moral failings of bishops, the clergy and the papacy.
The comment of the Native American was saying how in todays time we are focused on the illegal immigrants coming across the border yet the Europeans came and just took over. hope this helps!