Former Colorado Gov. John Hickenlooper is ending his presidential campaign and will challenge Sen. Cory Gardner (R-CO).

Good call.  He had no chance at all in the presidential contest, but Gardner is very vulnerable and the Democrats need to take back the Senate if they hope to do anything.

(PS: I called it.  Way back when I said he’d be the first to go.  Yes, Rep. Eric Swalwell came and went, but I made the call before he got in.)