Tesla's unfettered ambition will drain finances

Tesla shares rose on Friday as analysts questioned how soon Chief Executive Elon Musk will have to ask creditors and shareholders for more capital to fund development of an electric semi truck, a new roadster and accelerated production of a high-volume electric sedan.

ETFs

Nevada wants to use untried execution drugs that pose risks

For Nevada's first execution in more than a decade, state officials are turning to a never-before-tried combination of drugs, including a powerful painkiller that is fueling much of the nation's opioid epidemic and a paralyzing drug that could mask any signs of trouble.

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Stocks

Retirement

Report shows Takata recall still moving slowly

A new report issued Friday says auto companies have replaced only 57 percent of potentially deadly Takata air bag inflators, even though recalls have been under way for more than 15 years.

Business Highlights

___ Derided by critics, trickle-down economics gets another try WASHINGTON (AP) — Does money roll downhill?