08-31-2016, 11:44 PM
Here's a link to an interesting summary and advice about using WU, MG and Walmart
http://www.investopedia.com/articles/per...-union.asp
http://www.investopedia.com/articles/per...-union.asp
Go placidly amid the noise and haste, and remember what peace there may be in silence - Desiderata

