More than 100 members of the U.S. House of Representatives have signed a bipartisan letter supporting diplomacy with Iran on its controversial nuclear program. They sent the letter to President Barack Obama just days before negotiations on a final deal are set to begin in Vienna. Representative David Price (D-NC) said, “I believe that we must take advantage of the opportunity before us to pursue a peaceful, diplomatic resolution to Iran’s nuclear program, and that we must resist calls by some in Congress to prematurely enact a bill or resolution that risks inadvertently derailing or impeding our ongoing negotiations.” The following is the full text of the letter and the list of signers.
Dear Mr. President,
  As Members of Congress—and as Americans—we are united in our unequivocal commitment to prevent Iran from obtaining a nuclear weapon. The proliferation of nuclear weapons in the
    Middle East would threaten the security of the United States and our allies in the region,
  particularly Israel.
  The ongoing implementation of the Joint Plan of Action agreed to by Iran and the “P5+1”
  nations last November increases the possibility of a comprehensive and verifiable international agreement. We understand that there is no assurance of success and that, if talks break down or Iran reneges on pledges it made in the interim agreement, Congress may be compelled to act as it has in the past by enacting additional sanctions legislation. At present, however, we believe that Congress must give diplomacy a chance. A bill or resolution that risks fracturing our international coalition or, worse yet, undermining our credibility in future negotiations and jeopardizing hard-won progress toward a verifiable final agreement, must be avoided.
            We remain wary of the Iranian regime. But we believe that robust diplomacy remains our best
  possible strategic option, and we commend you and your designees for the developments in
  Geneva. Should negotiations fail or falter, nothing precludes a change in strategy. But we must not imperil the possibility of a diplomatic success before we even have a chance to pursue it.
    Sincerely,
  1 Bass
  2 Beatty
  3 Bishop, Sanford
  4 Blumenauer
  5 Bordallo
  6 Brown
  7 Butterfield, GK
  8 Capps
  9 Capuano
  10 Carson
  11 Cartwright
  12 Christensen
  13 Clarke, Yvette
  14 Clay
  15 Cleaver
  16 Clyburn
  17 Cohen
  18 Connolly
  19 Conyers
  20 Cooper
  21 Courtney
  22 Cummings
  23 Davis, Danny
  24 DeFazio
  25 DeGette
  26 DeLauro 27 Dingell
  28 Doggett
  29 Duncan Jr (R)
  30 Edwards
  31 Ellison
  32 Enyart
  33 Eshoo
  34 Farr
  35 Foster
  36 Fudge, Marcia
  37 Garamendi
  38 Grijalva
  39 Gutierrez
  40 Hanna (R)
  41 Holt
  42 Huffman
  43 Jackson-Lee
  44 Johnson, EB
  45 Johnson, Hank
  46 Jones, Walter (R)
  47 Kaptur
  48 Keating
  49 Kelly, Robin
  50 Kildee
  51 Kuster
  52 Larson
  53 Lee, Barbara
  54 Lewis
  55 Loebsack
  56 Lofgren
  57 Lynch
  58 Matheson
  59 Massie (R)
  60 McCarthy
  61 McCollum
  62 McDermott
  63 McGovern
  64 McNerney, Jerry
  65 Meeks
  66 Miller, George 67 Moore
  68 Moran, Jim
  69 Negrete McLeod
  70 Nolan
  71 Norton
  72 O'Rourke
  73 Pastor
  74 Payne
  75 Pierluisi
  76 Pingree
  77 Pocan
  78 Polis
  79 Price, David
  80 Rahall
  81 Rangel
  82 Roybal-Allard
  83 Ruppersberger
  84 Rush
  85 Ryan, Tim
  86 Sablan
  87 Schakowsky
  88 Scott, Bobby
  89 Shea-Porter
  90 Slaughter
  91 Speier
  92 Takano
  93 Thompson, Bennie
  94 Thompson, Mike
  95 Tierney
  96 Tonko
  97 Tsongas
  98 Van Hollen
  99 Velazquez
  100 Visclosky
  101 Walz
  102 Waters
  103 Welch
  104 Yarmuth
  