The chart above is from the Gallup Poll. It shows the average job approval of Donald Trump between January 20th and March 8th, using a random national sample of 24,311 adults. The poll has a margin of error of 1 point. About 70 different groups are included, and his approval varies widely among those groups. But only 14 groups give Trump an approval rating of 50% or more, while all other groups rate him below that. The average job approval for the country as a whole is only 42%.