Vice President Kamala Harris is faced with a choice of who to pick for her own running mate this year — and a key figure who has emerged as a favorite is Gov. Josh Shapiro (D-PA), lauded for both his oratory skills and his intense popularity in his home state, a mandatory battleground Democrats need to win. But not so fast, wrote Jeff Cohen and Norman Solomon for Salon: there is a key liability that comes with him. In fact, they argued, if Harris selects him, it could open the door for a rerun of one of Democrats’ most infamous and disastrous presidential cycles. Want more breaking political n…