Gov. Ron DeSantis of Florida has sharply broken with Republicans who are determined to defend Ukraine against Russia’s invasion, saying in a statement made public on Monday night that protecting the European nation’s borders is not a vital U.S. interest and that policymakers should instead focus attention at home.###“While the U.S. has many vital national interests — securing our borders, addressing the crisis of readiness with our military, achieving energy security and independence, and checking the economic, cultural and military power of the Chinese Communist Party — becoming further entangled in a territorial dispute between Ukraine and Russia is not...
