To be fair to joey, as a remain voter, I have no idea what a trade deal entails either. If you were to ask me to write a paragraph on what the customs union is i’d Struggle. I just decided it was probably best not to be voting alongside all the racists really.
And that's fine, but Joe goes on repeatedly about 'trading with the world' and how that will bring back sovereignty etc. and he clearly knows bugger all about what trade deals actually entail. What's more, despite such obvious ignorance, he then dismisses those that do have experience of trade deals. It's utterly baffling.