You can get anywhere in Pakistan if you know people, even into jail.

What happened in Pakistan was that people were told: You're all Muslim, so now you're a country. As we saw in 1971 with the Bangladesh secession, the answer to that was: 'Oh no, we're not.'

In the real world, immeasurable hurt is caused by terrorists based in Pakistan who attack countries like India.

In an ideal world, you could reunite the Pakistan-occupied part of Kashmir with the Indian-occupied part and restore the old borders. You could have both India and Pakistan agreeing to guarantee those borders, demilitarise the area, and to invest in it economically. In a sane world that would happen, but we don't live in a sane world.

Pakistan is alarmed by the rising Indian influence in Afghanistan, and fears that an Afghanistan cleansed of the Taliban would be an Indian client state, thus sandwiching Pakistan between two hostile countries. The paranoia of Pakistan about India's supposed dark machinations should never be underestimated.

It's Kennedy's war, Vietnam. Lyndon Johnson got all the flak, but it's Kennedy's war.