is that ted cruz really has a lot going for him in this poll. including the people who are most likely to turn out as very conservative voters, evangelicals. if there is a blizzard, they'll shovel the way to the caucus. and so, you know, he is right. his point to you about turning out conservatives is exactly right. >> governor brandstat, you have made it very clear during this campaign you're not endorsing anyone. but you kind of disendorsed somebody because you said that

i think in the general election it could be a big issue if she ends up being the democratic nominee. she doesn't have a lot of people that believe or trust her. they believe that she and her husband have always thought they were above the law and didn't have to abide by the rules the rest of us have to.

community because they contain a category of top secret information. >> governor, i know you're not following this intensely. but your reaction to the clinton e-mail scandal and your sense of how it's going to sit with iowa voters? >> well, putting your own convenience above the security for the nation, i don't think it sits very well. even among democrats, a lot of people really question her i think in the general election it could be a big issue if she ends up being the democratic nominee.

>> after getting elected, promising to lead the fight against amnesty, marco chose to stand with barack obama. >> senators marco rubio and ted cruz getting in a few more jabs before the iowa caucuses. it's time for our special iowa caucus sunday group, fox news sele senior political analyst bret hume, political columnist for "the des moines register." we're honored to have iowa's governor terry brandstat, the longest serving governor in

bret hume, political columnist for "the des moines register." we're honored to have iowa's governor terry brandstat, the longest serving governor in american history, and ann guerin of "the washington post." you've been covering politics for 30 years or. so put together the new iowa poll from your paper, the des moines register. where do you get a sense of the republican side thicks are headed tomorrow night? >> i think that we see donald trump with a decent lead going

and the dramatically rising cost

point lead over sanders. obviously within the margin of error. your sense of where things are headed tomorrow night? >> well, she's actually been slightly ahead in most recent polls. often within the margin of error. but enough ahead, a few points, that it looks as though if unless something really strange happens with turnout or whether that she will just squeak by. that appears to be the most likely outcome. just squeaking by is certainly not where she was here only two months ago.