Projection bias is a cognitive bias where individuals assume others share their own thoughts, feelings, or shortcomings. On WindowsForum.com, discussions tagged with projection bias often reference political examples, such as claims that Donald Trump projected his academic shortcomings onto Barack Obama. These threads explore how projection bias manifests in public discourse and interpersonal interactions, highlighting the tendency to attribute one's own traits or failures to others. The tag is used in contexts that analyze psychological patterns in communication and behavior, particularly in high-stakes or adversarial settings.