Donald Trump made a victor’s return to Washington on Wednesday, visiting the White House for an Oval Office meeting with Democratic President Joe Biden and committing to a smooth transition of power as the Republican president-elect moves quickly to build out his new administration. “Donald, congratulations,” Biden said, greeting Trump with a handshake and adding that he looked “forward to a smooth transition.” Trump made a similar pledge and expressed thanks to Biden for the invitation — one that Trump himself had not extended to Biden after losing the 2020 election. “Thank you very much," Trump said. "Politics is tough. And it’s, in many cases, not a very nice world. But it is a nice world today and I appreciate it very much.”