President Joe Biden on Wednesday will call on Congress to suspend federal gasoline and diesel taxes for three months - a move meant to ease financial pressures at the pump that also reveals the political toxicity of high gas prices in an election year. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us: https://www.facebook.com/wcvb5 Follow us: https://twitter.com/WCVB Instagram: https://www.instagram.com/wcvb5/