Such random advice won't work because it's training and practice. One of my clients back in the day was an ex bigcorp spokesperson who trained polititians and m

Such random advice won't work because it's training and practice. One of my clients back in the day was an ex bigcorp spokesperson who trained polititians and management teams. On the course of the training there were simulations with cameras, strong lighting and pro journalists involved. One weekend of such training costs a few thousand per person, but after that they are sure they won't shit their pants when 20 journalists and cameramen jump them out of their office door asking why their product just killed 30 people. Besides, polititians have teams who prepare everything regarding their image, speech, questions and responses, so they can focus on performing.