January 10, 2017 7:48 pm A Few of President Obama's Most Popular Tweets As President Obama leaves office, take a look at some of his most popular tweets over his eight years as President of the United States. US & World Videos 1:02 20% of nurses to leave field within 2 years 1:36 WATCH: Some of the most talked about looks at the Met Gala 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks 1:47 Reese Witherspoon and Ryan Phillippe's daughter Ava calls out body shamers 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail