The big problem with that Gallup poll that shows Donald Trump's re-election numbers equal to Barack Obama's - CNN Politics

Gallup released new polling this week with an eye-popping headline: Donald Trump's re-election numbers are very similar to those of Barack Obama in 2010 and Bill Clinton in 1994. ....
https://www.cnn.com/2018/04/24/politics/trumps-approval-rating/index.html