Shouldn't speaking be a prerequisite to be speaker?

[Funky Bunch]

God, what a dumb **** Kevin McCarthy is

 

[TexMichFan]

We have had a lot of great speakers maybe this is what we need.

 

[Old_wrestling_fan]

Yikes, assuming that video was not edited...that is not exactly a stellar public speaker there. But, WHO is the writer? Perhaps McCarthy was guilty of reading well, something that was written badly.