are the cross currents in the republican party? does graham win out or does the tea party, the focus on the debt and spending ultimately win the day, which means more war-weariness? >> i think probably graham wins out in the end just because i think that the tradition -- the moderate tradition of the republican party tends to be a strong military party, and that tradition will be hard to beat. to really get an isolationist trend in the gop, you've got to go back to the '50s, before eisenhower, or back to, well, woodrow wilson. so, i think in the end, graham will win out, particularly if the president starts to make the sale on libya and afghanistan. >> foreign policy is still on the top three on our "political trend tracker." the top stories on the big political websites that we'll put up on our screen, our "political trend tracker" showing you it's rick perry at number one getting buzz from this weekend's gathering of republicans. the obama/boehner golf tournament. these are stories still gaining attention. libya and the war powers debate. losing a little bit of steam in terms of people focusing on it, but it's still in that top three.