President Trump has plainly stated that he will veto anything other than his “Four pillars” illegal immigration solution.

https://hotair.com/archives/2018/02/15/white-house-new-bipartisan-daca-plan-giant-amnesty/

But the Senate comes back with a half measure proposal that only guarantees future illegal immigration and not actual funding for the wall. This will be Trumps ultimate test, who will bend first and acquiesce to the other? Why will they not give what the president demands? Because the entire existence of the Democrat party as it is formulated today, Leftist, will die a desperate political death because they must have illegal immigrants to populate its voting rolls. A very un American mandate for a political party that is now defined through its own agenda as un American.

Trump must never waiver, from his stated minimum standards, this is the kind of leadership that has not been seen in American politics for at least 30 years. Bend and die a weak political death, stand strong and lead the United States into the future, you choose. Eye of the tiger Mr. president, don’t budge one inch.

As for California building a wall to keep people (and money) in, there’s the state unitary tax, allowing it to tax a company’s total operations whether or not the business is headquartered in California. When I lived in Florida the State of New York tried to levy income taxes on former residents who’d moved out of state and had become resident in another state. Calexit cannot come soon enough.