It's currently hard to get into a stadium with backpacks and such. But consider the possibility of a mortar or rocket attack on an open-air stadium crowd, launched from some pickup truck in some parking lot. Open borders that allow illegal aliens to cross, will also allow hardware to cross
‘It’s currently hard to get into a stadium with backpacks and such. “
Yep. Imagine a homicide bomber standing dead center of the crowd waiting to pass through the security check point....
They don’t have to get into the stadium to be successful. They don’t need a mortar.
They just need an idiot wanting 72 virgins.