Updated at 5:35 p.m. via the Associated Press, and at 5:42 with a quote from Brad Lager:
In a ripple effect from Kinder's announcement, St. Louis developer Chris McKee, who just announced his candidacy on Monday, has now announced that he is pulling out of the race for Lt. Gov. and instead will throw his support behind Kinder.
Republican state Sen. Brad Lager, of Savannah, also declared his candidacy for lieutenant governor Monday. Lager said Friday that he is still in the race but will re-evaluate that decision after he gets a chance to talk with Kinder.