Which political institute has the sole power to bring charges against the president of the US?

The People, through the control of the House of the Representatives, are blocked from investigating the President because of their legislative jurisdiction therefore nobody because the House of Representatives are still doing absolutely nothing about current investigations on what the President does. Nobody. Benghazi, Bin Laden, Gadaffi, Fast and Furious, the IRS, the NSA spying on us, persecution on exposure of government crime (Manning, Snowden, Assange). Slowly we will strip away the power.