Wanted to look big and tough, or intimidate.
When Abraham made a promise to veteran we all agreed the we would help support them give them a good home and to provide a nice easy environment but when Obama stepped into office he hasn't done what he said he would do at the beginning of his first term.
Well, he didn't invent the lightbulb--that was done by Thomas Edison. He did do valuable research on electricity, establishing that lightning was basically electricity.
<span>I'd say his most important contribution was serving as a member of the Continental Congress, which wrote the Declaration of Independence.</span>
I think magma will form when rocks melt