new york email donald trump campaign send invite fan rally next week look familiar meet new jersey urge something different need buy ticket get rally add cost 200 months-long battle republican presidential nomination rally stag trump party likely candidate nov. election free open anyone stamina withstand half day wait outside heady hour pack sport stadium warehouse supporters could buy snack hat t-shirts wait never pay admission may 19 rally advertise email fundraiser new jersey governor chris christie former presidential rival work trump accord news report need retire debt fail campaign email invitation supporters say fundraiser clear whether trump charge rally specifically designate fundraisers new york billionaire claim self-funding campaign need donations finance offensive nominate phase race white house loan well around 12 million unsolicited donations fan trump pivot toward general election conventional estimate put cost win around billion things change move charge admission appearances one harbinger new relationship trump fan many cite perception financial independence major factor behind support test loyalty swell rally capacity either transform huge crowd cash cow create breathe room place appear ask whether format christie fundraiser rally would repeat future trump spokeswoman hope hicks comment fundraiser governor christie say supporters say trump about-face fundraise bother susan kihne mandan north dakota resident snag ticket see trump speak petroleum conference late month decide 30 cost worth self-funded mind support say first 200 admission trump rally come