[Reddy]

A jack@ss could speak well if they were a seasoned politician used to lying when the truth would suit them.

And that sums up hiLIARy in a nutshell.

[plain talk]

A jack@ss could speak well if they were a seasoned politician used to lying when the truth would suit them.

Not really. You don't have to be a politician or a liar to speak well. Some can do it well and others are clumsy at it. That applies to people in all professions.