Graham: Trump Wall Is Defense Against 'Radical Islam'

While claiming the incomplete border fortifications would form America's "last line of defense" against radical Islamists, the South Carolina senator offered no evidence that Islamic extremists had ever used the southern border to infiltrate the U.S.

How Strong Is Pakistan's Military?

Pakistan has one of the strongest military forces in the world and plays a key role in South Asian affairs. Since its independence in 1947, the nation has come into conflict with India a number of times.