Really? None have actually announced yet, that I see, including Huckaby.
Ben Carson is considering it and says he’ll announce by May, so he MIGHT be running. (2 Iowa trips)
Ted Cruz hasn’t announced that I can find...and having been born in Canada, he might have eligibility issues. (4 Iowa Trips)
Jindal hasn’t announced, but he is meeting with Iowa pastors. He could have eligibility issues too. (4 trips)
Rand Paul is indeed a nut case... I don’t count him conservative. (3 Trips)
Rick Perry hasn’t announced either, but he did decline to run for re-election as Gov, he’s gathered prominent republicans and he has made 8 trips to Iowa. All indicators are he will run.
Scott Walker says he’s seriously considering it. (2 trips)
You can lay off on the attacks on Cruz, he has no problem with being an American