Popular sovereignty and federalism are important to the constitution because they both say that the people give the government its authority. This principal was important because they wanted the government to be subject to the law not above it.
We understand <em>popular sovereignty</em> as the concept in which political power rests with the people who can create, alter and abolish government. People express themselves through voting and free participation in government.
And <em>federalism</em> stands for the sharing of power between federal and state government.
The answer you seek is I have borne thirteen children, and seen most all sold off to slavery, and when I cried out with my mothers grief, none but Jesus heard me!
When trying officials who have been impeached by the House
of Representatives, the Senate becomes jury and judge, except in the case of
presidential impeachment trials when the chief justice of the United States
presides. The Constitution requires a two-thirds vote of the Senate to convict,
and the penalty for an impeached official is removal from office.
This is my answer to your question
I believe it is The United States Constitution