If you’re carrying large quantities of cash and driving a long distance to the National, I’d be more worried about this:
https://nebraskapublicmedia.org/en/n...hem-of-crimes/
The area around the convention center and local hotels is very safe during the day. Wouldn’t want to carry too much cash and walk around after dark but that would apply to everywhere there are convention centers.
One thing for sure is, rosemont is infinitely safer than Atlantic City!