Harriet Tubman should be on a coin possibly,but not replace Andrew Jackson on the 20$. maybe even run a "limited" time only bill or something. Another example of the left doing everything to dismantle American traditions. Heck give it 50 years and Obama will be replacing Washington on the one dollar bill.
Changing whose face is on a bill is not "dismantling American traditions". Pull your head out of your a**.
The real 'tradition' for American currency is of course allegorical and archetypal representations and ancient Roman gods. Using dead political figures at all is kind of crass if you really think about it.
