The ruling comes in response to a lawsuit arguing the president overstepped his authority in diverting funds to the border wall which were appropriated by Congress for other purposes.

The controversial painting depicts the Mexican revolutionary hero naked, flirtatiously glancing over his left shoulder as he rides an aroused white stallion. His only wardrobe: a pink hat and heels.

The legislation would fast-track citizenship for scores of other immigrants living in the country.

Each of the United States' four presidential impeachment proceedings has highlighted increasingly sophisticated technologies, beginning with telegrams in the case against Andrew Johnson.