On the Orrin Hatch proposal
http://money.cnn.com/2018/01/25/technology/hatch-flake-h1b-bill/index.html
Extract:
Republican Senators Orrin Hatch and Jeff Flake introduced legislation on Thursday that aims to increase the annual quota of H-1B visas from 65,000 to 85,000. ....In addition, the Immigration Innovation Act, or I-Squared, legislation would also provide work authorization for spouses and children of H-1B visa holders..... The bill proposes to add a "market-based escalator" so the supply can better support demand. That means granting up to 110,000 additional visas (a total of 195,000), and prioritizing visas for those with master's degrees, foreign Ph.D.'s or U.S. STEM bachelor degrees.