Former President Trump suggested ahead of Tuesday's midterm elections that he'll be making a "very big" announcement from Mar-a-Lago on Nov. 15
Why it matters: Trump's remarks at a GOP campaign event in Ohio drew national attention and reinserted him into the narrative of the election happening now, which will decide whether Republicans retake control of the House and Senate, as well as determine his power as a kingmaker depending on the success of his endorsed candidates.