If Mike Johnson, presumably a political figure or commentator, claims that Harris is Iran’s ‘preferred candidate,’ it seems to refer to Kamala Harris, the current U.S. Vice President. This sort of claim can often emerge in political discussions where international preferences are at play. These kinds of claims, however, should be supported by evidence to be credible.
Concerning the request for information on “Trump campaign hacks”, this likely refers to allegations and incidents related to the hacking of the Trump campaign organization. There have been several notable cybersecurity incidents and allegations made over recent years, some of which have involved the presidential campaigns.
This much is the context I can provide based on the information given. For deeper understanding, you would need to directly refer to the source where Mike Johnson’s statement was published for complete relevancy and accuracy.