From The Dallas Voice:
A vocal gun rights activist, Cargill said upholding the Second Amendment, along with being pro-life and his belief that retiring military should get better mental health treatment, made him pursue public office.
Read more: http://www.dallasvoice.com/republican-running-fill-mark-stramas-house-district-50-seat-10154733.html
Cargill's twitter account: https://twitter.com/michaeldcargill