So far, he has the backing of at least 14 lawmakers.
The earmark moratorium is supported by Sens. DeMint, Tom CoburnTom CoburnDon't be fooled: Carper and Norton don't fight for DC Coburn: Trump's tweets aren't presidential The road ahead for America’s highways MORE (R-Okla.), John Ensign (R-Nev.), Mike EnziMike EnziTop Dem: Trump's State Dept. cuts a 'Ponzi scheme' Republicans eye strategy for repealing Wall Street reform Lawmakers fundraise amid rising town hall pressure MORE (R-Wyo.) and John CornynJohn CornynPaul: Pence should oversee Senate ObamaCare repeal votes Senate GOP hedges on ObamaCare repeal timeline GOP senator: 'We still need to figure out what the president was talking about' on wiretapping MORE (R-Texas). Sens. Richard BurrRichard BurrSchumer: Trump must apologize for wiretapping claim Senate panel asks Trump ally Roger Stone to preserve Russia-related records Senate Intel Committee sets hearing on Russian election interference MORE (R-N.C.) and Jeff SessionsJeff SessionsSanders: 'What do the Russians have on Mr. Trump?' Poll: Trump controversies make him more popular among supporters More than ever, Justice must demand a special prosecutor for Trump-Russia probe MORE (R-Ala.) have also signed as co-sponsors, along with Sens.-elect Pat Toomey (R-Pa.), Marco RubioMarco RubioSenators introduce new Iran sanctions Senate intel panel has not seen Nunes surveillance documents: lawmakers With no emerging leaders, no clear message, Democrats flounder MORE (R-Fla.), Rand PaulRand PaulPaul: Pence should oversee Senate ObamaCare repeal votes Healthcare fight pits Trump against Club for Growth GOP rep: Trump could be 'one-term president' if healthcare bill passes MORE (R-Ky.), Mike LeeMike LeeOvernight Finance: Senators spar over Wall Street at SEC pick's hearing | New CBO score for ObamaCare bill | Agency signs off on Trump DC hotel lease GOP senators offer bill to require spending cuts with debt-limit hikes Healthcare fight pits Trump against Club for Growth MORE (R-Utah), Ron JohnsonRon JohnsonLawmakers share photos of their dogs in honor of National Puppy Day GOP targets Baldwin over Wisconsin VA scandal The Hill's Whip List: 34 GOP 'no' votes on ObamaCare repeal plan MORE (R-Wis.) and Kelly AyotteKelly AyotteFEC commissioner to Trump: Prove voter fraud Live coverage: Day three of Supreme Court nominee hearing Lewandowski saw no evidence of voter fraud in New Hampshire 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 McConnellOvernight Healthcare: Trump threatens to leave ObamaCare in place if GOP bill fails Senate GOP hedges on ObamaCare repeal timeline Chao: Trump tapped into 'a strain of anxiety,' 'fear' 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.