Polls close in run-off parl elex, conservatives expected to maintain dominance

The transcript involves a speaker expressing uncertainty and discussing the need to contact someone named Tom for a specific action or change.

What do you think the speaker means by 'I actually don't know'?

Who is Mr. Channel trying to contact and why?

What do you think the phrase 'do something' implies in this context?

What kind of change is being referred to in the question 'to change?'

How do you interpret the overall message of the text?