Nate Silver tallies Reagan mentions:
Mr. Gingrich failed to mention Reagan’s name at just one debate, on Oct. 11, 2011, in Hanover, N.H. However, Mr. Gingrich had mentioned Reagan nine times at the Sept. 7 debate, which was held at the Reagan Library in Simi Valley, Calif. His use of Reagan’s name has picked up recently, with 22 mentions in the past four debates.
The Dish 