Beaumont, Texas (CNN) - Sen. Ted Cruz accused his own Republican leadership of “trickery” in trying to force a “show vote” on raising the debt ceiling last week, warning Republicans will get “clobbered in the polls” for not standing up for principle.
"What Republican leadership said is we want this to pass, but if every senator affirmatively consents to doing it on 51 votes, then we can all cast a vote no and we can go home to our constituents and say we opposed it. And listen, that sort of show vote, that sort of trickery to the - to the constituents is why Congress has a 13 percent approval rating.
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In my view, we need to be honest with our constituents. And last week, what it was all about was truth and transparency. I think all 45 Republicans should have stood together and said of course not.,” Cruz told CNN Chief Congressional Correspondent Dana Bash in a network exclusive interview airing on CNN.
Last week, Cruz angered many fellow Republicans by blocking a vote to raise the debt ceiling and forcing them to take a politically perilous vote.
Cruz's move meant 60 votes were needed to avoid defaulting on America’s loans – so GOP leaders voted against Cruz' filibuster, which put them in the crosshairs of conservatives and frustrated with Cruz
“Go back to those Senate lunches. I - I won't identify anything, but I'll - I'll tell you several people raised a question just like you did there - why are you trying to throw five Republicans under the bus and make them vote for raising the debt ceiling?
And I'll tell you my response. My response is I don't want to throw any Republicans under the bus. I would like to see all 45 Republicans stand together and actually do what we tell our constituents.”
Bash asked whether – on a human level – whether it stings to have so many fellow senators from his own party so angry with him.
“As a human being, I can't control what they say, how they behave. I can control what I do. So every interaction that I have with every senator, Republican or Democrat, is consistently civil, courteous, respectful, treating them with - with the dignity that they deserve, “ replied Cruz.
Here are other highlights from the interview:
Not worried about standing with other Republicans: Cruz fortified his standing among grassroots conservatives with his opposition to the debt ceiling deal. Last year he was one of the leaders of conservatives who blocked an agreement that would have avoided the 16-day partial federal government shutdown in an effort to defund President Barack Obama’s health care law. If Cruz is worried about relationships with other Republicans in the Senate, he didn't sound like it.
"What I try to keep an eye on is I don’t work for the party bosses in Washington. I work for 26 million Texans,” he said.
Cruz stood by his attempt to block the debt ceiling votes, insisting his efforts were based on transparency and fairness to conservative voters, not to political damage his colleagues in the GOP.
“The funny thing is what I told the voters of Texas, I guarantee you all 45 Republican senators tell voters in their states the same thing, which is they're going to lead the fight to stop the spending and to stop the debt and if 45 Republicans had stood together, nobody gets thrown under the bus.”
Ted on Ted: Republicans have been called to distance themselves from the aging rock star, who has been a frequent GOP campaigner, after he called Obama a "subhuman mongrel." Cruz said he doesn’t share Nugent’s sentiment but, “There's a reason… people listen to him.”
“He has been fighting passionately for Second Amendment rights," Cruz said of Nugent. "And this administration has demonstrated an incredible hostility to the Second Amendment rights of law abiding citizens."
Cruz suggested a double standard in news coverage, insisting that incendiary comments from the left don't get the same attention.
Backbone wins elections: Some Republicans fear Cruz's image outside of the conservative wing might cost them an opportunity to take back the Senate. But Cruz said it's Republicans backing down from principles that's costing them elections.
"The Washington establishment think Republicans win elections by you don't stand for anything, you keep your head down, you don't rock the boat. You know what? Every time we do that we get clobbered in the polls,” Cruz said.
Cruz pointed to the midterm elections in 2010, when the tea party wave swept Republicans into the majority in the House, as the only recent election where his party took a stand.
Obama 'utterly ineffectual' against Putin: Cruz called the Obama administration’s policy toward Russia and the unrest in Ukraine “misguided.”
“You know, if you look at the last five years, one of the tragic results is U.S. leadership has been receding. We have been shrinking. And into that vacuum others, like Iran, like Russia, have expanded. Putin is trying to reassemble the old Soviet Union and - and this administration's foreign policy has been utterly ineffectual standing up to prevent that.”
A shot at a possible rival: Cruz dismissed possible 2016 GOP presidential rival Rand Paul's criticism of Bill Clinton's "predatory behavior" in the White House – he said he had plenty of problems with Clinton's wife.
"I'm a lot less concerned with Bill Clinton's escapades decades ago than I am with Hillary Clinton's consistently wrong record when it comes to foreign policy, when it comes to domestic policy,” Cruz said of the comments from the GOP senator from Kentucky.
"Throughout her tenure, Hillary Clinton has embraced the same far-left agenda. Before Obamacare there was Hillarycare. And that agenda hurts people who are struggling.”
Correct the Record, a group created to defend potential Democratic presidential candidates, took issue with Cruz's comments regarding Clinton.
"Not surprising, Ted Cruz just doesn't know his facts. Secretary Clinton helped restore America's leadership and standing in the world during a time of global challenges and changes. As a U.S. Senator, she worked to expand health care for National Guard members and reservists. In the Senate, she worked to strengthen the Children's Health Insurance Program, which increased coverage for children in low income and working families, a program she helped create as First Lady," said Adrienne Watson, the group's deputy communications director.
Calling out Kerry, doubting climate change: Cruz said that the data on global warming doesn’t support environmental activists’ argument.
"You always have to be worried about something that is considered a so-called 'scientific theory' that fits every scenario. Climate change, as they've defined it, can never be disproved,” he said.
He called Secretary of State John Kerry’s remarks that climate change is a national security threat “ironic” considering the other major crises rocking the world.
Secretary of State John Kerry’s recent comments that climate change ranks among the world's most serious problems has sparked outrage, particularly from Republicans.
"He sees a greater threat from your SUV than he does to Iranian nuclear weapons,” Cruz said.
CNN's Dana Davidsen, John Helton, and CNN Senior Congressional Producer Deirdre Walsh contributed to this report