Ron DeSantis ended his campaign to become the GOP's presidential candidate by using a fake statement attributed to British wartime leader Winston Churchill. The Florida Governor signed off his campaign with the quote: 'Success is not final, failure is not fatal: it is the courage to continue that counts,' underneath the video where he announced he was removing himself from the running. But the motivational words, which he attributed to Churchill, where never actually used by the statesman and former UK Prime Minister, according to history experts.