Donald Trump speaking at launch of his 2020 presidential campaign

The transcript discusses alleged surveillance on an election campaign, referencing an 'insurance policy' in case of a loss. It details an extensive investigation involving numerous documents, warrants, and subpoenas, which concluded with no evidence of collusion. The speaker refers to this as the 'Russian hoax.' Additionally, it mentions a past incident involving President Obama caught on an open mic discussing post-election flexibility with the Russian President.

What was the purpose of the campaign mentioned in the text?

What did the investigation into the campaign yield according to the text?

What was referred to as the 'Russian hoax'?

What did President Obama reportedly tell the Russian President?

How did the speaker feel about the events they witnessed?