Tell Congress that it is not their job to change the name of NFL teams, it is their job to pass laws.

Inform congress that their job is the passing of laws for the good of the country rather than using their jobs to pressure people in private businesses to follow their ideals. The use of "review of tax exempt status" for the NFL, assuming they don't force the change of name for the Washington Redskins, is outright unlawful use of power. Tell the Congress members to keep their use of power to what is given to them in the Constitution. This over use of power is similar to corruption and needs to be stopped.