taxpayer money spent on apprenticeships. amid the smiles and handshakes, the president ignored questions about a bombshell in the russia investigation. "the washington post" citing unnamed sources reports that the president is the subject of an obstruction of justice investigation led by special counsel robert mueller. if true, it's a stunning setback for a president who previously hailed the fact that on three separate occasions former fbi director james comey told him he was not the subject of a probe. just last week, mr. comey told congress he believed he was fired in an effort to undermine the investigation. the president lashed out on twitter. "they made up a phony collusion with the russians story, found zero proof, so now they go for obstruction of justice on the phony story. nice." he added. "you are witnessing the single greatest witch hunt in american political history - led by some very bad and conflicted people!