No. Should America Have Entered World War II? Also no.
This goes 1000x over for touchy issues where you can be easily misinterpreted as expressing a pro-Nazi or pro-USSR viewpoint. Forums are discussions, not polls where all anyone cares about is the quantity of opinions on either side. And if you don't care about people misinterpreting you, there's no point in expressing yourself publicly to begin with. Like, literally no point. The whole purpose of forums are to communicate your ideas to other people, not to rep yourself. The more controversial and easily-misinterpreted your stance is, the more important it is to back it up with information and explanations.
They should have ignored Germany declaring war on them?
Or do you mean they never should have participated in lend/lease and dealing with the allies?
The US was "lending" warships to the UK, and American destroyers were dropping depth charges on German submarines in an effort to get supplies the Germans were trying to choke off to the UK. In the North Atlantic we'd already joined the war, if unofficially and not wholeheartedly. This is one of the reasons Hitler decided to honor his ally's request to make it official.
In the Pacific US forces were essentially blockading Japan's oil supplies in an effort to force the Japanese out of Manchuria. Japan had to go to war with the US or give up any imperial ambitions (and we knew that wasn't going to happen).