isolationist

Deftly unraveling the tangled politics of the moment, Mr. Wallace vividly shows La Guardia juggling factions of fusionist Republicans, communists, interventionists, isolationists, Tammany pols and a rat’s nest of the city’s fierce ethnic rivalries.

There’s no hypothetical version of global equilibrium in which the United States is simultaneously the dominant superpower and also an isolationist fortress-state with zero immigration.

Famous for its isolationist culture and strict immigration policies, the island nation has experienced a record surge in both tourists and foreign residents in recent years.

The possibility that he might draw the US into another foreign entanglement has pitted the isolationist and hawkish wings of his party bitterly against one another.

Analysts have described the broader foreign policy of Trump's second term as isolationist, with numerous moves made to cut foreign aid and to disentangle the US from foreign conflicts, in addition to reducing immigration.