TSA checkpoint numbers are actually a decent indicator of economic activity, and they show that the economy isn’t anywhere near where it was.
There were 2.4 million average daily passengers in May 2019, while the average for May 2020 was 277k. That’s up from the April 2020 average of 109k, so it’s possible we already hit the bottom, but it still means that air travel is literally 10% of what it was a year ago. You’d have to be a completely delusional Trump to think the economy is storming back at some amazing pace right now.