From your post I can see a number of things which you did wrong.
1.
"mega millions winning numbers 82809" is NOT one of the 100 google hot trend search terms here in nthe hot trends feed :
Code:
http://www.google.com/trends/hottrends/atom/hourly
or the same list here as a web page :
Code:
http://google.com/trends/hottrends?sa=X
2.
Your blog name hasn't got anything to do with it. It could have been thelatestgossipandrumours.com or anycrapname.com. Doesn't matter.
The titles of your blog posts and the content of your blogposts do matter however.
The title of your blogpost should contain all the words of one keyphrase from the Hot Trend Feed.
At this time the #1 hot trend is "duggars 19th child", so the title of your blog post should contain this phrase in whatever word sequence. But exact match (in that sequence) is best.
Click on any of the keyphrases of the feed URL to see what I mean.
You'll see the Google news entries for that search phrase.
Just download the Ewen Chia training I linked. He is offering it for free. And for once it is not all complete crap. It is easy to follow, do and repeat.
If you want it almost fully automated, check post #58 of this thread.
You need to find a way to make your ads contextual to the hot trend keyphrase.
Now if the writer of the hotfeed script would get his act together I could recommend it, but I'm refusing to do that at the moment.