Taken from the foxnews.com:

Newt's Speech at Tulsa, Okla.

"Blasting President Obama the "most dangerous president in modern  American ," Newt  Gingrich accused the White  House of having an attitude towards violent Islamic extremism that puts  political correctness above national security.

"The president wants to unilaterally weaken the United States, he wants to  cut the aid to Israel for its  anti-ballistic missile defense, he refuses to take Iran seriously," Gingrich  said, addressing the 4000 people at Oral  Roberts . "We are in a world that is very dangerous, and I  say this to those of you who represent the next generation because you're going  to bear the consequences. We are really at risk someday in your lifetime of  losing an American city. We should be very sobered by the threats that are  around the world. When Ahmadinejad the dictator of Iran gets up an says Israel  can be eliminated from the face of the earth, we should assume he means Israel  can be eliminated from the face of the earth." The audience applauded in  agreement.

"Defeating Barack  Obama becomes in fact a duty of national security because the fact is he is  incapable of defending the United States," Gingrich said."

Read more: http://politics.blogs.foxnews.com/2012/02/20/gingrich-obama-most-da...