Arvind Jain, the founder and CEO of Glean and a former Google engineer, says that America remains the land of opportunity despite recent challenges.

He left India for Silicon Valley, built two billion-dollar companies, and insists the U.S. "remains the land of opportunity" as Americans flee.

Arvind Jain, the founder and CEO of Glean and a former Google engineer, says that America remains the land of opportunity despite recent challenges.