'resumptive pronouns'

[mdk]

... the winner gets to be the guy that documentaries and news programs interview when they need an expert ...

@Vilageidiotx

on ellipses.

[Vilageidiotx]

They need ellipsis experts to study the linguistic style of William Shatner.

[Doivid]

They need ellipsis experts to study the linguistic style of William Shatner.

@Vilageidiotx

Those are pauses. Example of ellipsis:

"Did you go to the store?"

"Yes I did [go to the store]"

You can delete all the words in the brackets even though that is technically what you're saying.

Another example:

"I did my homework and studied for the test, but he didn't."

You can fill in what comes after 'didn't'

[The Nexerus]

People who insist that sentences cannot end with prepositions bother me. That is a type of arrant pedantry up with which I will not put.