How was the Declaration of Independence used in President Obama’s second inaugural address?

Obama's goal for his Inaugural speech was to stir the following response among Americans: "This is why I want to go into public service and be a better politician. This is why I want to go home and be a better parent, better worker, better citizen."

Explanation:

Inaugural Address by President Barack Obama's allegiance to an idea articulated in a declaration made more than two centuries ago

1) good with knives

2) good at manipulating

3) have lots of wisdom

b) to encourage free trade