President Trump’s “Golden Dome” plan has riled the three countries whose weapons technology poses the greatest threat to American territory, with China, Russia and North Korea claiming the missile-defense project is driving a dangerous new arms race. -snip- North Korea slammed the Golden Dome on Tuesday as the “largest arms-buildup plan in history.” China and Russia in a joint statement earlier this month called the project “deeply destabilizing.” Russian Foreign Ministry spokeswoman Maria Zakharova, in a briefing to journalists Tuesday, said the plan “represented a direct disruption to the foundations of strategic stability.” All three countries have also denounced Trump’s...