Continual Destiny

Continual Destiny is a nationalistic, economic and political ideology that is centered around the idea that the United States of America must always remain structurally intact with the territory it holds. The main proponent of this belief is that the United States must never cede any amount of land under any circumstances or allow any state or territory to leave under any circumstances. 
Most historians credit this as a second kind of manifest destiny. It's most wide use was seen during doomsday and the second American revolution where the president's of both time periods governed over a United States that had lost the vast majority of its territory. The result of the loss of territory on both occasions was because of the end of world War IV and the nuclear war that engulfed Earth as well as the second American revolution that saw the vast majority of American states breakaway as a result of the nation's dissent into authoritarianism and Empire. Presidents George Washington, Joseph Alan and Benjamin Atwood heavily favored a reunification of the entire nation by any means necessary in the Years after Doomsday. This was met with mixed reactions as some believed that the United States must go on and be reunited no matter what and others believed that it would have been in a practical impossibility to reunite every single state and that doing so would have been a waste of resources in a post doomsday world. 
The ideology proved effective as by the time of the administration of Mason Dillinger the entire United States had been reunified to its pre Doomsday territory. The second use of the ideology began at the conclusion of the second American revolution with the death of President Emperor Thornton Echeveria. 
United States President Barnabas Blankenship and later Donte Allegari II both heavily supported using peaceful means to reunify the nation by negotiating States readmittance into the Union. This strategy also worked because of Aligari's personal popularity as well as the struggling nature of most American states Post secession.