Black said he believes that in pushing for Russia sanctions, Congress is attempting to use a political tool to gain economic advantage. He notes, however, that President Donald Trump at the same time came under harsh criticism for applying his "America First” principle to address trade imbalances with other countries.

"Here he [Trump] is trying to have free trade with Russia, he is trying to reset the relationship with Russia – and the Congress itself has made a major move to block free trade and interfere with the market,”Black said.
As the House of Representatives voted overwhelmingly to pass the legislation, it would be pointless for Trump to veto the bill now, when it can be easily overridden, Black said, adding that despite the unity among lawmakers the sanctions were "not quite a done deal, because there is tremendous backlash from the European Union.”
"There is a possibility that the EU backlash will cause the House and the Senate perhaps to make some modifications,” he argued.
Speaking about EU’s ability to take concerted action against Washington in response to the sanctions that affect joint energy projects with Russia, Black said that he doubts it would be possible for all 28 members of the bloc to agree on the issue.
The legislation itself, even if signed into law by President Trump, does not oblige him to target Nordstream II with punitive measures, as it merely gives the US leader the leverage to do so, Black said, arguing that by leaving a loophole to Trump the lawmakers wanted to shift responsibility for the measure, unpopular with the EU. 

Black argued that by leaving the final word to the president, the Congress is literally saying that what it is doing is "so extraordinary extreme” that "we are a little bit uncomfortable just doing it, let’s give it to the president.”
Being provided with such an opportunity, Trump, however, may end up not pressing the button, the senator believes.
"I seriously doubt that President Trump as long as he allowed the discretion, I don’t think he is going to introduce sanctions on Nordstream II because it’s really a security for Europe,” Black said, noting that, for its part, the EU might go to great lengths to not let the project stall.
"My guess is that the EU would to do everything to ram through the Nordstream II gas pipeline and I believe that they should, as it will provide stability, safety for the people of Europe,” he said, calling the US lawmakers’ intent to dictate energy policy over the US a "terribly, terribly bad mistake” which "reflects some poor leadership on the part of the House and the Senate.”

SOURCE:RT