The project's cost has increased from $1.9 billion to $2.5 billion, but there are other factors behind the Trump administration's concern.

President Trump seemed willing to allow Jerome Powell to complete his term as chair of the Federal Reserve — at least for now. His comment comes as he and his administration continue to attack Powell.

The dollar index (DXY00) on Tuesday fell by -0.47% and posted a 1.5-week low. The dollar was under pressure Tuesday from ...