Pennsylvania Sen. John Fetterman revealed a startling new look Saturday that had some social media users likening him to Walter White, the infamous meth-cooking chemistry teacher played by Bryan Cranston on AMC’s “Breaking Bad.” “Lost a bet with Karl,” Fetterman posted on X, formerly known as Twitter, with a selfie showing off a blocky pair of eyeglasses, a bushy new mustache — and the disappearance of his signature gray goatee. The freshman Democrat, 53, did not describe the wager he had made with his 13-year-old son, but the photo sparked hundreds of reactions. “Breaking sad,” one critic snarked. “ITS TIME...