NEWYou can now listen to Fox News articles! FIRST ON FOX: The political wing of a top grassroots group that represents Jewish Republicans across the country is endorsing GOP Sen. Ron Johnson as he runs for re-election this year in the crucial battleground state of Wisconsin . And the Republican Jewish Coalition’s (RJC) PAC, in an announcement shared first with Fox News on Wednesday, also backed nine House GOP lawmakers and four congressional candidates as it made its second round of endorsements ahead of November’s midterm elections , when Republicans aim to win back majorities in the House and Senate....