New anchor Jane Pauley and “Doonesbury” cartoonist Garry Trudeau have dropped $2.2 million on a very un-newsworthy co-op at 166 East 61st Street in Lenox Hill. The couple’s last real estate transaction was in 2005 when they traded a $13 million Central Park West pad for a much more modest $1.6 million co-op at 7 Beekman Place in Turtle Bay. Their newest buy, while rather bland, is about 20 blocks north and closer to the park and offers three bedrooms, three baths, and skyline views.