Was airing up the tires before riding over to Denny's to meet up with friends, got the back and right aired up no problem. The left... that Schrader valve is leaking.
First cleaned out the floor pump, got the slime out but still could no get any air in. Found an old valve core remover and pulled it. It was full of slime! Washed that puppy out, cleaned the valve stem, and was able to air the tire back up.
So... guess I'll have to keep a small tube of alcohol/water mixture on me in case another valve gets plugged up on the road. And why don't bicycle tools have any valve core tools on them?? Guess I will have to find a 1/4" flat bit for the Leatherman or alter a flat screwdriver to make one.
The valve core remover I have is on an old Schrader valve stem, with Loctite. But it's hard to find in a rack pack at times cause it is black, and do not hardly use it except for changing tires or tubes.