Daphne Retter, who joined The Hill five months ago to pen its “Under the Dome” column, is leaving the Capitol Hill newspaper to join the New York Post as a congressional correspondent, FishbowlDC has learned. The slot is available largely because the Post’s Geoff Earle has been focusing on the Hillary beat.

This quick in/out is similar to Emily Heil’s situation, who joined “Under the Dome” in 2006, but left for Roll Call five months later.