[Restorer]

I understand the sentiment. Is it in the best of taste when it refers to a conflict with Great Britain, almost the only country which is (kinda) supporting us at the moment?

[maxwellp]

Britain is "kinda supporting us". Not enough - the hell with Europe after we saved their sorry rear ends. I have always loved this particular flag - "Don't Tread on Me". God Bless America!

[schmelvin]

I understand the sentiment. Is it in the best of taste when it refers to a conflict with Great Britain, almost the only country which is (kinda) supporting us at the moment?

The "Stars and Stripes" was born from our conflict with Great Britain, too. If our national flag doesn't offend them, I doubt this one will, either. Every year, during 4th of July celebrations, I've had British friends wish me a Happy 4th. Though, some couldn't resist indulging in a little good-natured teasing, I've never met a Brit who got seriously offended by Americans celebrating the birth of America.

[Vision]

Is it in the best of taste when it refers to a conflict with Great Britain, almost the only country which is (kinda) supporting us at the moment?

No.