Weekend Roundup

Democratic Congresswoman Rashida Tlaib says she will not visit the West Bank, citing oppressive conditions and humiliation. Meanwhile, President Trump has expressed interest in purchasing Greenland. Plus, a lookback on Woodstock -- 50 years later. Correspondent Steve Dorsey will have those stories and more on the CBS News Weekend Roundup. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.