Thousands are expected to be in Washington, D.C. today for the Presidential Inauguration and several law enforcement officers are on high alert. Major Matt Gordon with the Pennsylvania National Guard said this is his third inauguration and he is honored to be a part of the legacy of the National Guard supporting the inauguration.

Nearly 8,000 National Guard members from 40 states have come to the nation's capital for security ahead of the inauguration on Monday.

John Bolton was once one of Donald Trump's closest advisers. And to deal effectively with the new American president, Bolton warns Canada should not only focus on border security spending. National Guard troops set up security perimeter in Washington ahead of inauguration.