I don't see any threads recently nuked in News, and no recent modlog entries for you specifically (except an old one from 6 months ago where you called someone a pedo, and nope, I'm not digging up a slapfight thread that starts/ends there). You might also want to clarify which "news" community; I was only looking at the modlog within the last hour as described in the post here.
The post I think you're talking about, "Cocaine 'no worse than whiskey,' would be 'sold like wine' if legalized worldwide, Colombia's president says" was removed because it was old news (rule 5: Posts must be news from the most recent 30 days). That's a long-established community rule, and it was properly enforced.
The only comment I see removed in c/News in the last hour isn't from that post or by you, and was removed for "What the fuck?". Considering the comment in question is:
NSFL
She was enjoying the dead babies a bit too much
...I think the mod made the right call.
Edit: Put quoted removed comment into spoiler tag with NSFL warning.