What do you guys think of....?

what do you think of the open carry in starbucks? ( i mean you are now able to carry a gun in open sight. and in ohio). i think this is the stupidest thing i have ever heard. you dont need a gun in a coffee shop! thats what the police is for! and the only reason we have the second amendement is because during the american revolution we had no police and a tiny army, so americans had to defend themselves. there are too many crazy people out there for an open carry policy. just look at virgina tech or columbine. oh, and you can openly carry guns in bars too. alcohol+ loaded gun= a lot of trouble