Answer:
Free speech has become more protected.
Step-by-step explanation:
As a way of giving more and more liberties to the citizens of the United States, and more free to participate in protests against what they think is wrong, the congress has passed laws and allowed them to do several things that weren´t legal prior to this laws passing, like protesting burning a flag, or speeches that support violence, only in the case that it leads immidiately to break law. This is in order to give the citizen the freedom to protest, and to handcuff the government when it comes to stopping protests.