WASHINGTON, May 2 -- The National Republican Senatorial Committee issued the following news release: * * * Bernie Sanders Heads to Michigan for Next Round of Schumer Proxy War Fresh off the heels of his first proxy war win against Chuck Schumer in Maine, Bernie Sanders is heading to Michigan to rally in Detroit with Abdul El-Sayed. The National Republican Senatorial Committee (NRSC) is releasing a new digital ad showcasing how the socialist pair are too progressive for Michigan. Sanders-backed El-Sayed is currently locked in a messy primar more PR