Trump signals support for legislation easing US ban on pot

President Donald Trump said today that he's inclined to support a bipartisan effort in Congress to ease the US ban on marijuana, a proposal that would dramatically reshape the nation's legal landscape for pot users and businesses.

The federal ban that puts marijuana on the same level as LSD and heroin has created a conflict with more than two dozen states that have legalised pot in some form, creating a two-tiered enforcement system where cannabis can be both legal and not.

The legislation would ensure states have the right to determine the best approach to marijuana within their borders, but some US restrictions would remain, including recreational sales to people under 21.

The proposal introduced Thursday has support from members of Congress from both parties, including Republican US Senator Cory Gardner of Colorado.

"I support Senator Gardner. I know exactly what he's doing," Trump told reporters in Washington, when asked about the legislation. "We're looking at it. But I probably will end up supporting that, yes." The president's remarks place him in conflict with US Attorney General Jeff Sessions, an outspoken opponent of marijuana who lifted an Obama administration policy and freed federal prosecutors to more aggressively pursue cases in states that have legalised marijuana.

Trump has sent mixed signals on the drug: While campaigning for president, he pledged to respect states that legalised marijuana, but he also has criticised legalisation and implied it should be stopped.

Gardner said the legislation would ensure Washington respects the will of voters in each state, whether laws provide for legalisation or prohibition.

He said in a statement released yesterday that the federal government "is closing its eyes and plugging its ears" to spreading legalisation, but Washington should not interfere with any state's legal marijuana market.

Trump's remarks Friday echo a promise that Gardner said he received privately from the president in April to support legislation protecting the marijuana industry in states that have legalised the drug.

Another co-sponsor of the measure, Democratic US Senator Elizabeth Warren of Massachusetts, said in a statement that Washington "needs to get out of the business of outlawing marijuana." California, home to one in eight Americans, launched the nation's largest legal marijuana marketplace on January 1 but thousands of businesses that have been licensed are still facing the threat of federal prosecution.

A major problem stemming from the federal ban: Major banks have been reluctant to do business with marijuana companies, fearing it could lead to prosecution. In California, for example, paying taxes and other transactions are often carried out in cash, sometimes in vast amounts.