Sure, and Trump tried to take credit for a bunch of stuff that Obama set into motion (and, uniquely Trumpian, for things that didn't even happen at all). Every president does this, unfortunately. It's dishonest, but is just a lame part of American politics, regardless of party. And it works both ways, too. If a mess that a prior president set into motion blows up during the next president's term, that next president tends to get the blame.

(Just FYI: you're being downvoted because you're bringing partisan political mudslinging into a conversation. Not only is that generally not going to fly on HN, as those sorts of subthreads get flame-y quickly and don't contribute to discussion, but it's just not particularly necessary to do here anyway.)