1. May unveils Brexit Plan B, looks like Plan ABritish Prime Minister Theresa May unveiled her Brexit Plan B on Monday, and it looks a lot like Plan A.2. Kamala Harris says she's "prepared to fight" Trump in 2020 raceAsked if she is the strongest Democrat to take on Donald Trump in the 2020 US presidential election, Senator Kamala Harris says she is "prepared to fight", what she believes "will be a winning fight". 3. Sir David Attenborough: What we do now affects the next few thousand yearsSpeaking at the World Economic Forum in Davos, Sir David Attenborough called for action saying that what we do now, and in the next few years, will profoundly affect the next few thousand years.4. San Antonio hosts one of largest MLK marchesOne of the country's largest Martin Luther King Jr Day March is underway in San Antonio, Texas. It's considered one of the largest in the nation, with approximately 300 000 participants, and stretches nearly three miles.5. Man attacks new Liverpool hotel with digger on the day of completionPolice are appealing for information after a man used a digger to destroy the reception of a new Travelodge hotel on the day the building was due to be completed.