R-Tx Ron Paul's commentary re: US Navy Seal Chris Kyle (And his presented healing approaches - was it his initiating approach or proposed by professional others? Did it cost the USA govt or population over-reached dollars?) & "he who lives by the sword, dies by the sword" seems somewhat mis-aligned within logical reasoning - I trust Ron Paul was intently serious given the commentary; however, could it have taken a humoristic slant for interpretive measures?
FYI: Graduate accredited coursework validates that a religious leaning within research design cannot be incorporated for validating purposes - and this is my educated & learned commentary, even within a religious ministry certification...
