I wouldn’t look to the white house for solutions.
Instead of discouraging offshoring, they’re threatening the physical safety of highly skilled foreigners. Those people have been the glue that holds the US economy together since, what, WWII?
If the US is no longer an attractive destination, they’ll set up shop overseas. Fast forward ten years, and the jobs they create will definitely not be in the US.
Concretely: Silicon Valley’s white collar workers are 66% first generation immigrants, and it’s the 4th largest economy on earth. (The US, including Silicon Valley, is number one). Just about all of my native born coworkers moved here for work.