The President "shall take Care that the Laws be faithfully executed..."
Article I, Section 3 of the United States ConstitutionWell, maybe not so much... Fox News reports:
The Trump administration has decided not to punish anybody for now under new sanctions retaliating for Russia's election-meddling, the State Department said Monday, in a surprising move that fueled further questions about whether President Donald Trump is too soft on Moscow.
The government had until Monday to take two steps under a law passed by Congress last year in the wake of the 2016 presidential campaign. The first required the U.S. to slap sanctions on anyone doing "significant" business with people linked to Russia's defense and intelligence agencies, using a blacklist the U.S. released in October. The second required the administration to publish a list of Russian "political figures and oligarchs" who have grown rich under President Vladimir Putin.
On the first item, the administration decided it didn't need to penalize anyone, even though several countries have had multibillion-dollar arms deals with Russia in the works. State Department officials said the threat of sanctions had been deterrent enough, and that "sanctions on specific entities or individuals will not need to be imposed."
"We estimate that foreign governments have abandoned planned or announced purchases of several billion dollars in Russian defense acquisitions," said State Department spokeswoman Heather Nauert. She did not provide evidence or cite any examples.