Really classy site and well set out but because its so packed with News I find the adsense hard to find. Maybe across the top would be better or tucked into the top right corner but as I say cracking site.
you could place some 468x15 ad unit between the "more" option. i think this is wp? if yes, there is no problem to place a small ad between the intro and the full text.
how do you update your site ? is it automatically updated by the feeds or are you add the news by your self ? Really godd site though
Placement looks good. Other recommendation, I would be careful about scaling picture size on your homepage thumbnails. It makes them ugly and jagged in appearance. Simple go into photo editor and resize the images for your homepage - just takes a second.
Nice site with nice pictures to view, u did a nice job right there i must tell you, but the characters need some adjustments may be biger.