If you think that tweet affects anyone besides Ted Cruz you should put the bottle down.
It will not affect Harris at all, nor her prospects in the race. Nor will it affect the State of California.
She and the State are already destined to failure.
Agreed - Kamela is destined to failure. But she most certainly will lose votes in Iowa when the locals call her out on the California travel ban.
As for Kalifornia, she has a job for life unless a primary challenge arises - and even weak Boxer and Feinstein had no trouble fighting those off over the past 3 decades.
I am not sure Kalifornia is doomed to failure but I’m not sticking around to find out. There is still plenty of money to be confiscated err taxed away from the tech guys before the tap runs dry in Sacto. Eventually you run out of other people’s money (as Thatcher used to say) but we are unfortunately a while from that.