Houston closes schools as city remains under boil water notice
. In Houston, public schools are closed today and people are being told to boil tap water before they use it. The boil water notice is out of an abundance of caution because the system lost pressure below the regulatory requirement. Yvonne Williams Forrest is the city's water chief that directive is likely to last into tomorrow. Overseas, China's government is faced some of the largest public protests in decades. Asia correspondent Elizabeth Palmer says it's over strict pandemic policies. A man shouts what until now few would even have dared say aloud.