A White House official says U.S. Commerce Secretary Howard Lutnick is spearheading the Trump administration’s efforts related to the Gordie Howe International Bridge, as the project’s opening has been delayed at the request of the United States. The official, speaking on background, links the delay to actions taken by the U.S. side and characterizes Lutnick’s involvement as part of a broader push within the administration. The reports also state that Michigan Gov. Gretchen Whitmer has spoken with White House officials as the issue moves forward. While the coverage attributes the postponement to a U.S. request, it does not, in the cited excerpts, provide specific details on the underlying reasons or the new timeline for when the bridge is expected to open. The information presented is based on a White House official’s account and does not include additional verification or statements from other parties within the provided text. Overall, the sources focus on the role of Lutnick and the fact that the bridge opening is delayed due to U.S. action, with provincial and state-level coordination mentioned but not elaborated.