The ritual is a landmark on the US capital's social calendar and once again takes place in the same Hilton Hotel where Ronald Reagan was shot and nearly killed by John Hinckley Jr in 1981, as he left from delivering a speech to trade unions.
The Republican real estate magnate, who is facing 34 felony counts in New York over alleged hush money paid to an adult film actress, told Fox News anchor Tucker Carlson that nothing would prevent him from running -- even a conviction.