Nicole Shanahan invested a staggering $19 million of her own money into Robert F. Kennedy Jr.’s failed presidential campaign. What Happened: Shanahan, Kennedy’s running mate, made a hefty contribution to their campaign. This included a $4 million donation to a pro-Kennedy super PAC. Kennedy is believed to have selected Shanahan as his running mate largely because of her ability to help finance the campaign. Despite her financial support, Kennedy announced on Friday that he was suspending his campaign and endorsing former President Donald Trump. In an interview on the “Impact Theory” podcast, S…