The Guardian reports that Tyler Robinson was the only leftist in his family, according to his high school friend.

The claim states that The Guardian reported Tyler Robinson was the only leftist in his family, citing a high school friend. However, none of the provided sources include any article or excerpt from The Guardian. The sources mainly focus on Tyler Robinson's political affiliation, arrest details, family involvement in his capture, and some background information.

Several sources mention that Tyler Robinson was politically unaffiliated or recently became more politically active, but none confirm a statement about him being the only leftist in his family or attribute such a claim to a high school friend or The Guardian. Without direct access to or citation of a Guardian article making this specific claim, it remains unverified based on the current evidence.