(CNN) — Former President Donald Trump’s team has blown past a pair of key deadlines for his presidential transition in a break from precedent that could have longterm national security ramifications.

President Donald Trump’s administration is so far refusing to sign off on a key document needed to formally begin the transition process while he continues to baselessly claim election fraud and ...

Less than a month before Election Day, former President Donald Trump’s campaign has not yet participated in the government’s official presidential transition process, a significant break from past ...