I mean they have their constitutional and separate duty to perform.

When there are no specific constitutional duties involved, the issue is to be decided through the democratic process.

Both you and the Senate have fulfilled your constitutional duties.

Yet this is clearly a time when members of both parties in Congress must take their constitutional duties seriously.

However, the position is largely symbolic and has no legal constitutional duties.

Why praise a military man for doing his constitutional duty?

In the Presidential campaign, this constitutional duty was often cited as an issue.

That is where my personal, political and constitutional duty lies.

"The governor has the constitutional duty to uphold the right to life."

After all, members of Congress have the constitutional duty to allocate federal money.