In the most momentous night of her career, Kamala Harris accepts the historic nomination to lead the Democratic ticket. During her speech she made many promises, including to "bring back the bipartisan border security bill that he killed, and I will sign it into law." The "he" she referenced, of course, is Donald Trump, who responded by saying, "(Kamala said) we're going to do this, we're going to do that. We're going to do everything. But she didn't do any of it." We take a look back at a remarkable four days in Chicago.?