Time will tell whether this resistance is too little, too late.Democratic leaders are circling the wagons around Rep. Haley Stevens (D-MI) against her left-wing opponent, Abdul el Sayed, ahead of the August Michigan Senate primary. Gov. Gretchen Whitmer (D-MI) is the latest to endorse Stevens for the seat being vacated by retiring Sen. Gary Peters (D-MI). Peters is also backing Stevens and Whitmer beat el Sayed in the 2018 gubernatorial primary.But 2018 was a lifetime away in Democratic politics.There’s been an extraordinary shake-up in the Wisconsin gubernatorial race as the Democratic establishment moves to prevent the nomination of state Rep....