We might not have Joe the Plumber or $150,000 in stylish threads, but the final days before a number of local races are decided have gotten plenty exciting. There’s internal fighting, a second-time-around endorsement and a drunk-driving charge. Council Divides Over Brown and Schwartz: Not wanting to sit out the increasingly close battle for non-Democratic At-Large seat that’s up for grabs, this week members of the D.C. Council started throwing their weight behind either Independent-Democrat…