President Obama and Republican leaders debate health care, environmental regulation, and other regulatory issues.
Senator’s failed attempt to dismantle agency’s greenhouse gas regulation fails amidst similar efforts.
Agency clarifies that it will not implement greenhouse gas regulations for at least one more year.
Studies question whether nutrition disclosure laws are effective in reducing calorie intake.
Two more House bills aim to curb EPA’s regulatory authority.
Members of Congress invoke federal law to halt EPA’s regulation of greenhouse gases.