Goldman Sachs is cutting its workforce and U.S. puts restrictions on Chinese Chipmakers

Ep. 154: Goldman Sachs is planning to cut up to 8% of its employees starting in January.  Elon Musk sells a large chunk of his Tesla shares.  BP invest 13.53 million in a "rapidly deployable" solar tech company.  East Coast ports are winning on domestic trade over the West Coast ports.  Finally, the U.S. slaps restrictions on Chinese chipmakers and other companies due to national security worries.