I'm not too keen on this guy legitimizing 16th Amendment.
Amazing to do a little digging and connect the dots. USA was screwed with debt & inflation way back. The South wanted to break away, it wasn't about slavery, OR was it? 4 months into Civil War Lincoln cucked for first ever income tax & property tax to fund war.
https://en.wikipedia.org/wiki/Sixteenth_Amendment_to_the_United_States_Constitution
https://en.wikipedia.org/wiki/Revenue_Act_of_1861
https://en.wikipedia.org/wiki/Panic_of_1857
https://en.wikipedia.org/wiki/US_Civil_War