3/6
1) Jordan 2/2 I didn't watch any of it, but this quote is still omnipresent on Twitter
2) Covalent 1/3 High school chemistry gimme
3) Lonely 3/1 No clue
4) Copenhagen 1/2 Very happy to have reasoned this out. I've never heard of Malmo, so the answer must be a more recognizable city, probably a capital. The o with the accent seems Scandinavian, could be another city up there with an o in it's name, meaning Oslo and Copenhagen. Then I remembered from an old question that there is a bridge from Denmark to Sweden, and hoped that's what it was referring to.
5) Macnamara Report 0/1 Pentagon Papers flashed through my head as I was about to click submit, but I thought, I don't actually know what the Pentagon Papers are, I'd better not second guess myself. Prob a gimme for someone better educated than I. (looking at the blog, that's true)
6) Tamale 2/0 No clue, but I want one.