right now. from nbc news world headquarters in new york, this is nbc nightly news with lester holt. good evening. donald trump who has repeatedly decried negative media coverage of him, as part of a rigged system, has once again made himself the top of the news cycle for going where no presidential candidate has gone before. at a rally in ohio today, trump first mocking and then trying to qualify his jaw-dropping response debate, about whether he would accept the outcome of the election. his refusal to say managed to irk even some of his most ardent supporters, while shifting the focus from what many believe was his best debate performance. nbc s katy tur leads off our coverage. ladies and gentlemen, i want to make a major announcement. reporter: donald trump is refusing to play by the rules. that i will totally accept the results of this great if i win. reporter: making it clear the only outcome he will accept is the one that puts him in the white house. i
everywhere. nightly news begins right now. from nbc news world headquarters in new york, this is nbc nightly news with lester holt. good evening. donald trump who has repeatedly decried negative media coverage of him, as part of a rigged system, has once again made himself the top of the news cycle for going where no presidential candidate has gone before. at aeral ne ohio today, trump first mocking and then trying to qualify his jaw-dropping response from last night s debate, about whether he would accept the outcome of the election. his refusal to say managed to irk even some of his most ardent supporters, while shifting the focus from what many believe was his best debate performance. nbc s katy tur leads off our coverage. ladies and gentlemen, i want to make a major announcement. reporter: donald trump is refusing to play by the rules. that i will totally accept the results of this great and historic presidential election, if i win. reporter: making it c
walking their houses crack apart. an alarming wake-up call for homeowners everywhere. nightly news begins right now. from nbc news world headquarters in new york, this is nbc nightly news with lester holt. good evening. donald trump who has repeatedly decried negative media coverage of him, as part of a rigged system, has once again made himself the top of the news cycle for going wheo has gone before. at aeral ne ohio today, trump first mocking and then trying to qualify his jaw-dropping response from last night s debate, about whether he would accept the outcome of the election. his refusal to say managed to irk even some of his most ardent supporters, while shifting the focus from what many believe was his best debate performance. nbc s katy tur leads off our coverage. ladies and gentlemen, i want to make a major play by the rules. that i will totally accept the results of this great and historic presidential election, if i win. reporter: making it clear th
call for homeowners everywhere. nightly news begins right now. from nbc news world headquarters in new york, this is nbc nightly news with lester holt. good evening. donald trump who has repeatedly decried negative media coverage of him, as part of a rigged system, has once again made himself the top of the news cycle for going where no presidential candidate has gone before. at aeral ne ohio today, trump first trying to qualify his jaw-dropping response from last night s debate, about whether he would accept the outcome of the election. his refusal to say managed to irk even some of his most ardent supporters, while shifting the focus from what many believe was his best debate performance. nbc s katy tur leads off our coverage. ladies and gentlemen, i want to make a major announcement. reporter: donald trump is refusing to play by the rules. results of this great and historic presidential election, if i win. reporter: making it clear the only outcome he will ac
everywhere. nightly news begins right now. from nbc news world headquarters in new york, this is nbc nightly news with lester holt. good evening. donald trump who has repeatedly decried negative media coverage of him, as part of a rigged system, has once again made himself the top of the news cycle for going where no presidential candidate has gone before. at aeral ne ohio today, trump first mocking and then jaw-dropping response from last night s debate, about whether he would accept the outcome of the election. his refusal to say managed to irk even some of his most ardent supporters, while shifting the focus from what many believe was his best debate performance. nbc s katy tur leads off our coverage. ladies and gentlemen, i want to make a major announcement. reporter: donald trump is refusing to play by the rules. that i will results of this great and historic presidential election, if i win. reporter: making it clear the only outcome he will accept is t