The Ouster of John Bolton probably means the some signals for the North Korea?

Some western media have reported that Trump's National Security Advisor John Bolton was fired. There are various opinions about this decision.

However, I personally think this surprising separation definitely indicates that Trump administration seeks for the deeper negotiation with North Korea.

For example, the nuclear problems of the Korean peninsula have been major issues for the U.S.. Therefore, it seems that the U.S. president tries to solve this long standing hardship at once.

One of the reasons why the government wants to deal with the troublesome country though it needs the serious outcome which leads to the betrayal against his most reliable friend would be that in order to win the next Presidential Election, Trump need some kind of achievement which the Democrat's former president never got.

The future Where this amazing decision lead us remains to be seen.