President Donald Trump began his second administration with a blitz of policy actions to reorient U.S. government priorities. He has covered issues from trade, immigration and U.S. foreign aid to demographic diversity, civil rights and the hiring of federal workers. Some have an immediate policy impact. Others are more symbolic. Some already are being challenged by federal lawsuits. In total, the Republican president’s sweeping actions reflect many of his campaign promises and determination to concentrate executive branch power in the West Wing, while moving the country sharply rightward.