"in" and "since" is somewhat different. Do Chinese have a claim on China? Do Japanese have a claim on Japan? Are Spaniards OK to live in Spain? Are Jews ok to live in Judea?

Looks like for all of these questions the answer is "duh, yes for sure" - except for the last one. I wonder...

The Romans destroyed the Jewish state and renamed the area. I don't celebrate that but I'm sure that there has not been a Jewish state since the 10th century. That is the difference.