The action involves a former President of the United States rendering a military-style hand salute during the performance of the national anthem. This behavior, observed at public events, departs from traditional civilian etiquette, which typically involves placing the right hand over the heart during the anthem. The key point is his deviation from established norms for non-military personnel during this patriotic observance.
Understanding the reasons behind this practice requires examining several factors. The former president, despite not having served in the military, has consistently expressed strong support for the armed forces. The gesture can be interpreted as a display of respect and solidarity with military personnel. Furthermore, the act has become a recognizable symbol of his political brand, resonating with a segment of his supporters who view it as a sign of patriotism and defiance of established political customs. The salute can also be perceived as a deliberate attempt to project an image of strength and leadership.