In Pennsylvania the winner of the primary gets only 14 delegates. 54 delegates are not pledged to any candidate. The deadline was Feb 16, and a few Trump supporters got on the ballot for delegate in some Congressional districts without any support from the Trump organization in a lone effort. Pennsylvania has a very well organized Republican Party, which is described as preferring pragmatic candidates and has a top down leadership structure. Senator Rubio of Florida has three supporters on the ballot in each of 18 congressional districts. Even on the first ballot at the Republican convention these 54 candidates can support the presidential candidate they choose. This has not been well understood even in the media, with the Economist and other news outlets describing Pennsylvania incorrectly as a winner take all contest for a sweep by Donald Trump of northeastern U.S. states delegates.