 Homeless advocates are concerned that more cities will now consider bans on sleeping outside by the homeless. Hurricane warnings have been issued for several islands in the Caribbean as Hurricane Beryl makes its way toward Barbados with maximum wind speeds of 80 miles an hour. NPR's Manzi Karana reports Beryl could make landfall by tomorrow night. Forecasters say that Hurricane Beryl will steadily strengthen as it moves across warm ocean waters in the Atlantic,