Uber blocked from testing self-driving cars on Arizona roads

Uber has been barred from testing its self-driving cars on public roads in Arizona following the accident last week involving one of its testing vehicles that killed a pedestrian crossing the street in its path. Arizona Governor Doug Ducey released a letter sent to Uber CEO Dara Khosrowshahi in which

Senate Suspends Bill Votes to Friday Morning: Tax Debate Update

The Senate tax bill is headed for a marathon debate this week after Republican leaders brought the measure to the floor Wednesday with the goal of holding a final vote by the end of the week. Here are the latest developments, updated throughout the day: Senate Republicans Scramble to Salvage