Us Coast Guard Academy

Donald Trump gave vent to frustrations over his mounting political problems Wednesday, declaring that no president in US history had been treated "more unfairly."

President Barack Obama will on Wednesday warn that a one-foot rise in sea levels could cost the United States as much as $200 billion, in a speech warning of the security risks of climate change.

Donald Trump gave vent to frustrations over his mounting political problems Wednesday, declaring that no president in US history had been treated "more unfairly."

President Barack Obama will on Wednesday warn that a one-foot rise in sea levels could cost the United States as much as $200 billion, in a speech warning of the security risks of climate change.