Thanksgiving could be make-or-break in US virus response

In Pennsylvania, if you’re having friends over to socialize, you’re supposed to wear a mask — and so are your friends. That’s the rule, but Barb Chestnut has no intention of following it. “No one is going to tell me what I can or not do in my own home” said Chestnut, 60, of Shippensburg. “They do not pay my bills and they are not going to tell me what to do.” As governors and mayors grapple with an out-of-control pandemic, they are ratcheting up…