Discussion: Are Hot Dogs Really Tacos?

There was once a discussion as to whether hot dogs are sandwiches. Now, there's a new discussion about the what hot dogs are.

If a sandwich is a filling between two pieces of bread, and a taco is a filling wrapped in a starch, then yes, by that definition, hot dogs ARE tacos.

Tell us your feelings on this. Is it accurate? Are they totally different? We want to know!