These tips from democratic leaders are laughable. I agree with Mr. Giles. Rape whistles and screaming do not thwart attacks and there's no research to indicate that they do. But you what research does indicate? Concealed carry DOES work. I encourage anyone to look up research done by economics researcher John Lott for more information. Also, the entire country of Switzerland is another example that guns can help create a safe environment. Gun ownership in Switzerland is almost ubiquitous and their crime rate is a fraction of what it is in America. Democrats readily accept the research on global warming, but not on guns. It's completely irrational.