There’s not only one Donald Trump in the United States. Nor is there only one William J. Clinton. Plenty of people share names with famous presidents.

Every president since Ronald Reagan has left a note for his successor, and President Joe Biden could be the first to write a letter to someone who is both his successor and the predecessor who left a note for him.

WEST PALM BEACH, Fla. — Former first lady Michelle Obama will skip the inauguration of President-elect Donald Trump, the second time in two weeks that she is not attending a gathering of former U.S. leaders and their spouses, but former Presidents Barack Obama, George W. Bush and Bill Clinton will be there.

Former presidents Obama, Clinton, and Bush will attend Donald Trump's inauguration but will not join the traditional luncheon. The tradition started in 1897, but deviations have occurred before. Trump,

Michelle Obama is set to miss Donald Trump ’s inauguration ceremony on Monday but has not given a reason for her absence. Her husband, Barack Obama, is expected to line up alongside other former presidents Bill Clinton, George W Bush, Joe Biden and all of their wives – including Hillary Clinton.

Former First Lady Michelle Obama said that she is skipping the inauguration of Donald Trump. Here's what the living former presidents are doing.

The worst weather for an inaugural came in March 1909, when 10 inches of snow forced William H. Taft to move indoors to be sworn in.

Inauguration Day will feature a number of high-profile attendees, and there are some notable names on -- and off-- the guest list.

According to NBC News, the Obamas, Clintons and Bushes won't be at the traditional lunch that follows Trump's swearing-in.

Over the past nine decades, only three U.S. presidents have issued executive orders on their first day in office. On the campaign trail, President-elect Donald Trump vowed to implement several policy promises on his first day back in the White House.

Biden is in the unique position of writing a letter — if he so chooses — to Trump, his successor and the predecessor who left a note for him.