Timothy Mellon, an heir to the Mellon banking fortune, reportedly donated $125 million to pro-Trump Super PAC Make America Great Again, Inc., placing him as a key donor to Trump’s 2024 Presidential race in addition to billionaire Elon Musk. What Happened: Mellon, grandson of businessman Andrew Mellon, donated $125 million to the PAC that supported President-elect Donald Trump, Fortune reported, citing Federal Election Commission documents. Mellon also donated to help Republican congressional candidates and towards Robert F. Kennedy Jr, taking his total donations in favor of Republican candidat…