Former President Donald Trump ripped into Senate Minority Leader Mitch McConnell (R-Ky.) once again on Wednesday, giving the leader an invective-filled ultimatum to stand firm against raising the debt ceiling and keep his conference unified against President Biden’s spending agenda. Trump blasted his former Senate ally as “stupid” and a “fool” and accused him of “incompetence” in a long, tangled statement that jumped from expressing displeasure over Republican votes on a procedural motion related to raising the debt limit in October, to Congress’s passage of the $1.2 trillion bipartisan infrastructure bill this month, to the ongoing Democratic talks over a...