Chris Coons, seen as potential Biden pick for secretary of state, says Washington must demand limits on Tehran's ballistic missiles and proxy groups

As Michigan GOP lawmakers rebuff his bid to overturn outcome in state, and despite certification of Georgia results, US president continues to falsely insist he defeated Biden

Social media giant is 'actively preparing to support the transition of White House institutional Twitter accounts'; however, Trump mainly uses his personal account

Choosing former deputy treasury secretary would be Biden’s signal he's focused on financial oversight after facing criticism that he's too beholden to banks, financial interests

US President's pleas to Michigan lawmakers to reverse state's vote is unsuccessful as critics warn his legal offensive to overturn election will cause long-lasting damage

President, in first interview since US election, calls president-elect 'a very good friend,' urges dialogue in the interest of peace

Pioneering economist is respected by both sides of aisle, from Trump to Elizabeth Warren, and would be first woman to serve in key post

Republican Governor Kemp now has until Saturday to certify the state's 16 electors; he has so far not defended integrity of election which Trump is refusing to concede

The president-elect will be eager to show Americans early on that he's physically and mentally up to the job

US President-elect decries incumbent's fraud claims as he seeks to overturn vote: 'It's hard to fathom how this man thinks'