Have the Democrat and Republican Platforms reversed in the past 100 years?

Ryan Thompson speaks on the topic of have the two major parties' political parties reversed platforms or traded platforms in the past 100 years? I illustrate my point that the two major parties do have vast differences that have lasted well over a century, and these are major issues that define the two major parties.

I disagree that the two parties have reversed platforms. They may have more similarities in some areas, but in other areas, their differences have only grown apart further.

References;

Dr. Thomas Sowell
http://www.tsowell.com/

Obama's banker contributions;
http://www.cnn.com/2010/POLITICS/04/20/obama.goldman.donations/

Woodrow Wilson
http://rationalwiki.org/wiki/Woodrow_Wilson

Income Tax Rates in the USA since 1913
https://en.wikipedia.org/wiki/Income_tax_in_the_United_States

The Federal Reserve Act
http://www.senate.gov/artandhistory/history/minute/Senate_Passes_the_Federal_Reserve_Act.htm


http://xcannabis.com/2015/06/have-the-two-main-us-political-parties-reversed-platforms/