In Focus delivers deeper coverage of the political, cultural, and ideological issues shaping America. Published daily by senior writers and experts, these in-depth pieces go beyond the headlines to give readers the full picture. You can find our full list of In Focus pieces here.

President Donald Trump’s statement that Iran has no more than 15 days to reach a deal regarding its nuclear and ballistic missile programs is far from mere bluster. The size of the U.S. military buildup in the region over the past month — it is ongoing — is proof of the awesome might that America can bring to bear when it chooses. It is also a sign that the nation is dangerously overstretched without a rapid, significant increase in military spending.