Photo by MANDEL NGAN/AFP via Getty Images

A viral video shows Biden getting into a heated confrontation with an auto worker while touring the Fiat Chrysler plant in Detroit, Michigan on Tuesday, March 10.

When the worker asked Biden to clarify whether he would take away union worker's guns, Biden told the man, "You're full of sh*t!"

Seeing that the confrontation would not end well for Biden, a female campaign aide tried to move him along. But Biden put his hand in her face and told the woman of color, "SHUSH! shush!"

Clearly his aide is used to being shushed and put in her place by her boss, who is showing signs of dementia.

One can only imagine the indignation and outrage coming from the left if President Trump told a woman to shush. Some in the mainstream media even suggested Biden, 77, was correct to silence his subordinate while he's talking.

The incident occurred hours before Biden pulled off major primary wins over Bernie Sanders in Missouri, Michigan and Mississippi on Tuesday night.

Atlanta Mayor Keisha Lance Bottoms again endorsed Biden, during a speech at a church in DeKalb County, Georgia on Sunday night.