She supported Barack Obama's presidential candidacy. He donated to Mitt Romney's presidential candidacy. Aristide announced his candidacy for the presidency. Lincoln was concerned that Grant might be considering a presidential candidacy in 1864. Mahfud had reportedly been preparing for the vice-presidential candidacy. The term originated in the 1992 presidential candidacy of Bill Clinton. It was presented in 1969 as part of Jorge Alessandri's unsuccessful presidential candidacy. This cleared the way for his candidacy in the 2005 election. Hatch maintained his endorsement of Trump's candidacy. William Ruto however remained in ODM applying for the presidential candidacy. Weld announced his 2020 presidential candidacy on April 15, 2019. Other senators withdrew their endorsements of Moore's Senate candidacy. Fellow Pennsylvania Senator Rick Santorum was supportive of his candidacy. Morgan was elected to the board without any prior notification of his candidacy. He then endorsed the candidacy of Donald Trump.