It appears there has been a contentious situation involving Kamala Harris and the Trump campaign, sparked by the absence of singer Beyoncé at a rally where she was supposedly meant to perform. The campaign accused Harris and her team of dishonesty in order to attract a larger crowd. This led to criticism and backlash from the Trump campaign. The full details of the incident are unclear based on your brief summary, and though I don’t have real-time data, can I help you with anything else related to this topic?