the charts are powerful, but beware--they violate one of the most fundamental principles of statistics data viz. as a general principle, any time the series on the y axis does not start at 0, the chart is deceptive because it magnifies the visual weight of the difference. people parse charts by comparing visual ratios, not by carefully examining the axis details. for example, chart 1 (student loans) is very straightforward and robust. chart 7 (workers' share oft he economy) is very deceptive, since the graphic appears to represent a change from almost 100% to almost 0%. however, inspecting the y-axis shows it to be a change of only ~6%.
some of those charts are straight out of the "how to lie with statistics" playbook. they're not wrong--they're just distorted in order to make the change look bigger than it actually is. if you put them in front of someone who deals with quantitative data, you're probably going to get called out on it.