As Canada, Mexico and the U.S. hash out trade disputes, they shouldn’t lose sight of a vital unifying opportunity.

Meanwhile, natural gas needs to become a liquid for transportation overseas. Infrastructure companies often make the best natural gas stocks. This is because they're less susceptible to the energy ...

Natural gas in the U.S. is in oversupply that is keeping the price around $2 per million British thermal units. But fluctuations around that level are where traders can make money in the short term.