CBS/NYTimes survey finds 56% of likely GOP voters have no potential candidate who is making them feel excited.
Of those who did name a candidate, 9% said they were most enthusiastic about Romney, 8% about Huckabee, 7% about Trump.
54% of respondents have a favorable view of Huckabee, followed by 51% for Palin, 42% for both Gingrich and Romney.
Conducted April 15-20, error margin three points.
