These one-page 2016 Election Issues may be of interest. http://www.textbooksfree.org/Election%20Issues%202016.htm

My Quick Notes Statistics book and its Excel manual are free on the Internet.
http://www.businessbookmall.com/Statistics%20Internet%20Library.htm
Also have loads of free books and videos sorted into 60 plus librraies.
http://www.businessbookmall.com/Free%20Internet%20Libraries.htm.

Excel Statistics Lab Manual is written in Excel with problems, direction
on how to do them, and data sets provided for quick completion.
Then the tough part, student must interpret their answer and make a decision.
http://www.businessbookmall.com/Excel-Statistics-Book.htm
Free Statistics book also provided.