What's the bigger threat to America right now?
Potential terrorist attacks from ISIS/ISIL?
or
Ebola?
Or a combination of an Islamic terrorist going to West Africa and purposely getting infected with Ebola so they can come to America and spread it? It'd be the ultimate biological suicide bombing...and very inexpensive...and probably kill a lot more people.
I usually avoid being a chicken little and if anything am way too laissez-faire when it comes to hysteria...but I gotta admit, this shit scares the hell out of me.