Former President Donald Trump proudly announced on his Truth Social platform on Monday that his former Republican rival Florida Gov. Ron DeSantis is fully on board with his re-election. “I am very happy to have the full and enthusiastic support of Governor Ron DeSantis of Florida,” wrote Trump. “We had a great meeting yesterday, arranged by mutual friend Steve Witkoff, at his beautiful Shell Bay Club in Hollywood, Florida. The conversation mostly concerned how we would work closely together to MAKE AMERICA GREAT AGAIN. Also discussed was the future of Florida, which is FANTASTIC!” “I greatly a…