House Speaker Mike Johnson, who said Tuesday that Pennsylvania Gov. Josh Shapiro would have been a “stronger choice” for Vice President Harris’ vice presidential pick, said he thinks she was “reluctant” to pick the 51-year-old as her running mate because of his “Jewish heritage.”“I think that clearly was a major factor, is that she was reluctant to put a vice presidential nominee on the ticket with Jewish heritage because they’re having a split in the Democratic Party,” Johnson told The Hill on Tuesday. “They have a pro-Palestinian, in some cases pro-Hamas, wing of the Democratic Party.“Sadly for Josh Shapiro, because of his heritage, I think that is the reason he was overlooked.” Shapiro had frequently been mentioned as one of about a half-dozen candidates Harris was …