animate movie 80s adult contains the name America in it

A young mouse named Fievel and his family decide to migrate to America, a "land without cats," at the turn of the 20th century. But somehow, Fievel ends up in the New World alone and must fend off not only the felines he never thought he'd have to deal with again but also the loneliness of being away from home.

Some time after the Mousekewitz's have settled in America, they find that they are still having problems with the threat of cats. That makes them eager to try another home out in the west, where they are promised that mice and cats live in peace. Unfortunately, the one making this claim is an oily con artist named Cat R. Waul who is intent on his own sinister plan.

A group of Vietnam vets disturbs television programs from a B-29 airplane. They want to sabotage Mrs Westinghouse's political campaign who is running for the Senate in support of US military involvement in South America. Mrs Westinghouse orders some nuclear missiles to be launched against the saboteurs, but they manage to avoid the impact and even succeed in exposing a big secret of hers.

John Ridley and Jason Blum are partnering on a movie adaptation of Ridley’s recent comic book series “The American Way: Those Above and Those Below.”