By Jonathan Stempel NEW YORK (Reuters) – Ken Kurson, a former editor of the New York Observer newspaper who was pardoned in January 2021 by then-U.S. President Donald Trump, pleaded guilty on Wednesday to two misdemeanor charges after being accused of spying on his former wife by accessing her computer. The 53-year-old Kurson entered his plea before state Supreme Court Justice Josh Hanshaft in Manhattan, according to the office of Manhattan District Attorney Alvin Bragg. Kurson had been charged last August with eavesdropping and computer trespass, both felonies, for using spyware to obtain his…