I usually like to stay away from the political side of taxes, but this being an election year it's definitely a hot topic!
If you click the "Details" button on the results page you can get a good idea of what the implication different types of income & deductions will have under the two plans.
My example data was pretty straightforward for an S-Corp owner: Some wages income, some other income (for the S-Corp & interest) & a bit of LT capital gains & dividends. In my example the difference between the two plans was less than $500.
Take a look & play around a bit. I'm coming to the conclusion that the two parties aren't really debating how much taxes we should pay. Just what kind of income to tax more.
Food for thought...