Problem: Briefly describe Lineberry's three ears of civil rights evolution, as well as the fourth era discussed in the class notes. In your opinion, what do the Trump Presidency and the first year of the Biden Administration tell us about the current state of civil rights in the United States, as well as about the overall evolution of civil rights in the U.S. over time? Explain. In particular, are there any civil rights insights that can be gained from our experiences under the current COVID-19 crisis and the anti-racism protests following the killing of George Floyd?