This is from Breitbart.tv.
Dick Lugar’s problem is he is a establishment Republican.
Like the other establishment Republicans he hates the Tea Party.
And anything the Tea Party stands for. 

http://www.mrctv.org/embed/108648

“Republicans lost the seats before in Nevada and New Jersey and Colorado where there were people who were claiming they wanted somebody who was more of their Tea Party aspect but they killed off the Republican majority. This is one of the reasons why we have a minority in the Senate right now.”