Rogers holds slim cash advantage in Michigan over Dem opponents

Politico.com - For more and to sign up click here Former GOP Rep. Mike Rogers has opened up a small cash advantage over his Democratic rivals in Michigan’s open Senate race as they battle through a competitive primary. But he hasn’t taken full advantage of the hard-fought contest on the other side to build a big financial edge. Rogers raised $2.2 million over the first three months of the year and began April…