I do think Harris made the conscious decision to spend this week addressing her "less popular" issues - economy and immigration. She's tackling perceived weaknesses directly rather than ignoring them, figuring the benefit outweighs the danger of making those issues more salient.
Am I sure it's the right choice? No, I'm not sure. If I had to guess, I'd say it's wise, but I don't know.
If she goes she is admitting she is vulnerable, if she doesn't go she is afraid of the issue. Head I win, tails you lose.
I do think Harris made the conscious decision to spend this week addressing her "less popular" issues - economy and immigration. She's tackling perceived weaknesses directly rather than ignoring them, figuring the benefit outweighs the danger of making those issues more salient.
Am I sure it's the right choice? No, I'm not sure. If I had to guess, I'd say it's wise, but I don't know.