washington 90 percent u.s. house representatives sign letter urge president barack obama use u.s. veto power block unite nations resolutions see bias israel one letter lead sponsor say friday u.s. representative nita lowey say 394 members 435-member house sign letter send obama thursday write palestinian authority renew drive persuade u.n. security council condemn israeli settlements arab east jerusalem west bank unite state veto similar resolution security council five years ago u.s. efforts broke two-state solution tatters since 2014 france lobby countries commit conference would get israelis palestinians back negotiations end conflict congressional letter back two-state solution israeli-palestinian conflict insist negotiations two side path peace unite nations action international conference way get two party bring together really go issue lowey say telephone interview lowey top democrat house subcommittee oversee u.s. diplomacy foreign aid republican representative kay granger chair subcommittee also sponsor letter lowey say yet response letter hop administration officials carefully read support israel one issue support democrats republicans u.s. congress house members sign letter back israel u.n