Tesla CEO and the world's richest man, Elon Musk, is slated to speak ahead of President-elect Donald Trump at his pre-inaugural rally in Washington, D.C., on Sunday. Musk spent over $250 million on last year’s campaign and was tapped by Trump to co-chair the Department of Government Efficiency.

Recent speculations and reports are revealing about a latest development that Tesla CEO Elon Musk is reportedly planning to buy the renowned Washington DC hotel named the Line and will be eventually creating his very own Mar-a-Lago over there.

Elon Musk made a rare public outing with Shivon Zilis, the mother of three of his children, as the pair attended a pre-inauguration event for President Donald Trump in Washington, D.C.

WASHINGTON — Start your engines, D.C.! The 2025 Washington, D.C. Auto Show is rolling into the Walter E. Washington Convention Center from Jan. 31 to Feb. 9, and it’s bringing the future of driving to the nation’s capital.

Musk heads Trump's Department of Governmental Efficiency, an advisory commission chartered to recommend federal spending cuts and regulations for elimination. The body, co-chaired by businessman and likely Ohio gubernatorial candidate Vivek Ramaswamy,

Barnes & Noble is coming back to downtown D.C., with plans for a new store less than two blocks from where it closed its last noncollege store in the District a decade ago.

A firm that specializes in adaptive reuse has acquired an eight-story downtown D.C. office from telecommunications giant AT&T for a big number.

As White House staff secretary, he plays a key role in overseeing the flow of information and business to and from the president.

Fox News correspondent Garrett Tenney and Fox News political analyst Gianno Caldwell join 'The Faulkner Focus' to discuss Chicago mayor Brandon Johnson refusing to cooperate with the Trump administration on deportations as ICE raids begin. The first order he signed revoked about 80 executive actions signed by Joe Biden.

This year, we kicked off a new Power 100 Newsmakers series with D.C. Mayor Muriel Bowser, with support from sponsors Bank of America and PwC. I interviewed the mayor about her priorities, the new administration and the RFK stadium deal. Here are the highlights of the event, held Jan. 13 at CBRE's downtown D.C. office, edited for space and clarity.

SpaceX and Tesla CEO Elon Musk, with his son X, speaks at President Trump's victory rally at the Capital One Arena on Jan. 19 in Washington, D.C. Photo: Kevin Carter/Getty Images

A D.C. program is pairing seniors with battery-powered robotic pets to ease the loneliness and isolation that often accompanies older age.