New CNN/UNH poll shows Ron DeSantis, once solidly in second place in FITN New Hampshire, has plummeted 13 pts since July.

Trump 39%
Ramaswamy 13%
Haley 12%
Christie 11%
DeSantis 10%

DeSantis functionally in 4-way tie for 2nd b/c margin of error, per @POLITICO_Steve #nhpolitics pic.twitter.com/4njZZOuuPJ

— Lisa Kashinsky (@lisakashinsky) September 20, 2023