So far, he has the backing of at least 14 lawmakers.
The earmark moratorium is supported by Sens. DeMint, Tom CoburnTom CoburnCoburn: Trump's tweets aren't presidential The road ahead for America’s highways Rethinking taxation MORE (R-Okla.), John Ensign (R-Nev.), Mike EnziMike EnziGOP senators unveil bill to give Congress control of consumer bureau budget Grizzlies, guns, and games of gotcha: How the left whiffed on Betsy DeVos Live coverage: Trump budget chief faces two Senate panels MORE (R-Wyo.) and John CornynJohn CornynAngst in GOP over Trump's trade agenda Republicans play clean up on Trump's foreign policy Comey meets Intel senators amid uproar over Trump-Russia ties MORE (R-Texas). Sens. Richard BurrRichard BurrJuan Williams: Senate GOP begins to push Trump away Report: Senate Intel Committee asks agencies to keep records related to Russian probe Comey meets Intel senators amid uproar over Trump-Russia ties MORE (R-N.C.) and Jeff SessionsJeff SessionsObama-era cash for cronies under House fire McConnell: 'Winners make policy, losers go home' DeVos should ‘persist’ despite liberal opposition MORE (R-Ala.) have also signed as co-sponsors, along with Sens.-elect Pat Toomey (R-Pa.), Marco RubioMarco RubioSchumer: GOP will break from Trump within months GOP loses top Senate contenders How does placing sanctions on Russia help America? MORE (R-Fla.), Rand PaulRand PaulTrump’s feud with the press in the spotlight Rand Paul: We’re very lucky John McCain’s not in charge Rand Paul: John Bolton would be a 'bad choice' for national security adviser MORE (R-Ky.), Mike LeeMike LeeTop antitrust senators call for Sessions to scrutinize AT&T-Time Warner merger Public lands dispute costs Utah a major trade show GOP senators unveil bill to give Congress control of consumer bureau budget MORE (R-Utah), Ron JohnsonRon JohnsonHopes rise for law to expand access to experimental drugs Dems ask for hearings on Russian attempts to attack election infrastructure GOP senators unveil bill to give Congress control of consumer bureau budget MORE (R-Wis.) and Kelly AyotteKelly AyotteLewandowski saw no evidence of voter fraud in New Hampshire NH governor 'not aware’ of major voter fraud Former NH AG: 'Allegations of voter fraud in NH are baseless' MORE (R-N.H.).
"The current earmark process contributes to the notion that members of Congress must focus on ‘bringing home the bacon’ instead of getting our country’s fiscal house in order," Johanns said. "I have supported previous proposals to ban earmarks and I will support this one.”
Meanwhile, Senate Minority Leader Mitch McConnellMitch McConnellRepublicans at risk in 2018 steering clear of town halls GOP rep on Trump: 'God has used imperfect people to do great things before' McConnell: 'Winners make policy, losers go home' MORE (R-Ky.) has said any campaign to eliminate earmarks is a distraction from larger spending cuts that need to be made. He's also argued that giving up earmarks would give the executive branch too much power to spend money on its priorities.