By Pete Danko | BizJournals Oregon’s suffering cannabis market isn’t alone, and more state treasuries are feeling the effects of declining sales. A new Urban-Brookings Tax Policy Center report found four other states joined Oregon this year in registering a decline in nominal cannabis tax revenue for the first time. Oregon’s 4.3% drop — from $178.3 million to $170.6 million … [Read more...] about Oregon wasn’t alone with its unprecedented cannabis tax revenue decline