You have to get the bunt down in that situation, plain and simple. You can friggin talk about what players HAVE to do but the fact is last year only 34% of bunt attempts with 2 strikes ended in a positive outcome. You can dismiss that FACT as "some crazy equation that means nothing", but it's still fact. BTW, comparing sacrifice situations when you need 1 run vs 2 is just plain silly. While it's defensible to bunt down by one, it's pretty much stupid to bunt down by 2.