Donald Trump yesterday accused his predecessor Barack Obama of treason and called for his prosecution over a report alleging ...

The backward-looking inquiries are taking place even national security agencies are confronting global threats.

Obama releases rare statement on ‘Russia-gate’ after Trump accuses him of ‘treason’ - Director of National Intelligence Tulsi ...

Donald Trump has accused Barack Obama of "treason", claiming he plotted to sabotage his first presidency by trying to link ...