California has been dealing with heavy rain, flood warnings and an earthquake, while another tropical storm may hit the US sometime this week. President Joe Biden is in Maui today after being criticized for his response to the fires there. Former President Donald Trump reiterates he won't take part in the first Republican presidential primary debate. The world's second largest economy is in trouble. Plus, a British nurse has been sentenced, after she was found guilty of murdering seven babies in her care.