I'd like to discuss the 10mm legal question with use of force for every day carry, and protection. Although I'm new to Glock pistols, I have over 40 years of handgun experience. Carried pistols throughout my adult life. What I would like to know is the legal aspect we hear happening around the U.S. on what caliber is the correct caliber to protect yourselves with and why court prosecutors put a vengeful disdain to large calibers like the 44 mag, 10mm, 357 mag. What are everyone's opinion of this, or if you have a legal background please explain.