What didn’t work for Nixon, shouldn’t work for Trump
James Reston Jr. writes: On July 30, 1974, nine days before President Richard Nixon resigned, the House Judiciary Committee added a third article to its impeachment charges against the president. The first two had dealt with obstruction of justice and abuse of power; Article III charged that Nixon had failed to comply with eight congressional subpoenas related to the Watergate investigation. Now, with President Trump and William Barr, his attorney general, refusing to cooperate with congressional investigations, the Democrats in…