Checks and balances of the Supreme Court can be implemented only by a constitutional amendment, which is extremely difficult to achieve.

PHILADELPHIA — Most Americans say they support courts and Congress serving as checks on the president’s power, even as trust in all three branches of the federal government has declined, a new ...

This column was originally published on MSNBC.com. Over the course of three days, the usually invisible National Security Agency has become ostentatiously visible and many Americans do not like what ...