Former President Donald Trump gained ten points of support among Republicans since his arrest on Tuesday, expanding his lead over Gov. Ron DeSantis (R-FL), according to a hypothetical Republican primary poll.The Ispos/Reuters poll conducted after Trump’s arrest in Manhattan for a case many conservatives have dubbed “politically motivated” finds that 58 percent of registered Republicans want him as their nominee. DeSantis, who has not announced a candidacy for the race, secures second place with 21 percent of support. No other candidate eclipsed five percent of support.Another Ispos/Reuters poll taken ahead of the arrest but after the indictment had Trump at...