Article I, section 8 of the Constitution defines the powers of Congress, including the power to tax and regulate trade, including tariff policy.

In issuing sweeping taxes on imported goods, Donald Trump has tested the limits of presidential power. It's time for Congress ...

Trump declared a national emergency over the trade deficit and is the first president to invoke the International Emergency ...

President Donald Trump is imposing tariffs on the world at will, spooking markets and straining alliances. When China ...

The Constitution also gives Congress, not the President, the power to declare war, yet since World War II, there has never been a Congressional declaration of war, not in Vietnam, not in Korea ...

Progressives in Congress demanded that President Donald Trump justify his ... teeing up a potential move to stop future attacks under the 1973 War Powers Act. Democrats would face long odds ...

After GOP senators helped pass a measure to revoke Trump's Canada tariffs, talks are underway to force a House vote. Senators ...

Over the years, Congress has delegated much of its tariff power to the president, but no one has ... Hicks: We lost Trump’s first trade war. We’ll lose the next one, too.

In Article I, the Constitution vests the “power To lay and collect Taxes, Duties, Imposts and Excises” in Congress, not in the president. As a result, the president has no power to impose ...

Yet in a way it does, because the real story may not be about trade. Looked at in a different way, it’s about power.