mahmoud ahmadinejad next week will travel through latin america, south america and coming up through central america. we are on the crux of having a 21st century cuban missile crisis that could threaten us in south florida. wi cannot disengage and leave the staunch ally in the middle east, israel. but yet we see an arab spring that is turning into arab winter. those are things we have to evaluate. we haven't talked about the threat. we know that china is developing the strategic navy and air forces. >> greta: congressman, thank you. got to go. i hope you come back. >> i will. >> greta: tea party express chair amy kraemer says the iowa results set the stage for a battle royale. what does she mean by that? she will tell you herself. she is here. and the death of little caylee anthony. to the shock of many, her mother was found not guilty.