I did a google search for news Trump + economy and got a single top result:
CNN: Why Trump’s numbers on economic approval aren’t as high as they should be
followed immediately by a group of dozens of positive Obama headlines, including re the thriving economy being his doing.
“CNN: Why Trump’s numbers on economic approval aren’t as high as they should be”
I wouldn’t worry about that stuff. Those polls are conditioned by anti-Trump rage which makes people likely, in certain areas, to conceal their true leanings.
Much more reliable in my view are more “non political” questions on country right track / wrong track, consumer confidence etc which have improved dramatically since Trump was elected.