Y Don't the White American ExColonials Complain about "Colonialism" like the Ethnics?

this morning I just heard some ChinaGal make mention about the terrible historic impact of British "Colonialism" and it occurred to me....why doesn't the White Yankee Ex-Colonial Complain about the Historic Trauma of Colonialism like how other Ethnics are always bringing up the past oppressions of Colonialism?

All I hear from the White Yankee is "George Washington, FREEZING Christmas Kicked Ass....4th of July....'murica!" Almost makes me want to go and buy a shot gun and start shooting it in the air!