In this update of current public opinion trends, Dr. Frank Newport reviews and highlights what’s important to know about American public opinion right now. How does the latest approval rating of President Donald Trump compare with those of previous presidents -- and do Americans view Trump more positively than Robert Mueller, who is investigating Russian interference in the 2016 election that put Trump in the White House? For the past several decades, Gallup has measured thousands of favorable ratings for public figures. Who has the highest -- and the lowest -- favorable ratings in Gallup’s history?