McDonald's said "We are not red or blue - we are golden" after Donald Trump showed up to make fries. See what memo said to employees

Donald Trump’s campaign event Sunday at a McDonald’s in Pennsylvania highlighted his battle with Kamala Harris to court a coveted group of working-class voters who have the potential to decide the outcome of the presidential election in a critical swing state.

Presidential candidates have often invoked McDonald's during their runs for the White House, both as a place to eat and as a place to work.