Congress adopted a budget last week, paving the way for the introduction of a tax bill, and the White House responded (as it is wont to do) with a tweet. “Budget passes house,” it read. “Momentum for tax cuts growing. #TaxCuts #TaxReform.” Sadly, this message betrays a confusion that does not bode well for the prospects for smart tax reform. ...

Catalonia’s now ousted separatist leader Carles Puigdemont has to look for hopeful signs wherever he can get them. After Girona FC, his hometown soccer team, sensationally defeated Real Madrid 2-1 on Sunday, Puigdemont tweeted it was ‘an example and a reference for many situations’ — and added a winking emoticon. In reality, the weekend’s events showed Puigdemont and other Catalan ...

The status of bitcoin as a legitimate financial asset may be rising even faster than its price. Just last month, Jamie Dimon, the chief executive officer of JPMorgan Chase, said that bitcoin was A) a fraud and B) something his bank would never touch. Dimon said he would personally fire anyone who deigned to trade it. CME group president Bryan ...