Insecure Presidential Security

The attack last week on Donald Trump was merely the latest in a series of assassination attempts against American presidents. Joe and Daniel have covered a fair few presidential events in their time - from Bush to Obama and Chavez to Castro - and been subject to the security measures that accompany them. They compare Trump's security with that on the events they've covered. And whether, as we mark World Press Freedom Day, security is used as an excuse to keep prying journalists at bay.