Illinois Gov. JB Pritzker may be a billionaire, but should the Democrat run for president in 2028, he may for the first time accept fundraising dollars, NBC News has learned. Two people involved in discussions around Pritzker strategy said while the governor has not pulled the trigger on a 2028 campaign, he has given early signs that he would not self-finance — at least not entirely. Pritzker has reached out to operatives who have national fundraising experience and internally discussed what digital fundraising might look like, a person with knowledge of the conversations said. For the governor seeking a third term in Illinois, it would be the first time he ever looked to fundraise from donors. He first ran for governor in 2018, leaning on his personal wealth. Pritzker, an heir to the Hyatt hotel fortune, is a free-spending billionaire, who for years sprinkled millions of dollars across the country to support state parties or back ballot questions on reproductive rights in battleground states.…