Re: Trumpistan isn't the core problem here.
I'm pretty sure Logan Airport has been undergoing renovations since I first went there, about 40 years ago. But they should be finished Real Soon Now.
For my money, Logan isn't the worst US airport. Kansas City is a frickin' nightmare, for example. O'Horrible gets worse every time they "improve" it. But Logan is pretty bad, especially if you're driving anywhere on airport property.