The Supreme Court has a new way to hand President Donald Trump victories that threatens to leave "blatant" lawbreaking unchecked, a legal scholar warned.Erwin Chemerinsky, the dean of the University of California, Berkeley School of Law, laid out the warning during an interview with Slate's Amicus podcast. Rather than deciding whether Trump's actions are lawful, the court's conservative majority has been increasingly tossing lawsuits against him…