State Rep. James Talarico, D-Round Rock, raised $6.2 million in the first three weeks of his bid for U.S. Senate, kut.org reported. That far outpaces his main rival for the Democratic nomination, former U.S. Rep. Colin Allred, who announced raising $4.1 million over three months since launching his campaign on July 1.Talarico’s donations came from more than 125,000 individual contribut...