WASHINGTON (AP) — What's the White House's word worth? Days of conflicting and misleading statements from President Donald Trump and his top aides have fueled new questions about the White House's credibility, sowing mistrust and instability within the West Wing and leaving some congressional Republicans wondering if they have a good faith negotiating partner in the president. One former congressional GOP leadership aide said it was becoming impossible for Republicans to negotiate anything with White House officials, given the president's willingness to undermine his own team's public and private assurances.Read more on NewsOK.com