Just for my safety. I don't trust anyone. We learned in the academy that the bad guys are nice right up until the time they kill you. Sorry I try to be as polite as possible, and I return the weapon to the person as soon as we are finished talking.
"Just for my safety" ? That old chestnut. What about MY safety? I dont know you, or any other LEO, I dont know your qualifications, so can I hold YOUR weapon during a traffic stop?
Once you have checked the LTCH, why would you confiscate a legally carried weapon?? Licensed gun owners are statistically, verifiably, among the most law abiding citizens of this country. Once the LTCH is checked, and you have no PC or RS beyond the traffic stop, your interaction regarding the gun should END.