CHICAGO (AP) — Democrats Elizabeth Warren and Amy Klobuchar are getting help for their presidential bids from separate super PACs, whether they like it or not.Persist PAC started running ads Wednesday in Nevada to support Warren. The Massachusetts senator...

PFLUGERVILLE, Texas (AP) — It's normal to target new voters ahead of Super Tuesday. Think volunteers holding clipboards at street festivals, malls or outside grocery stores. Democrats in Texas have made it a perennial focus, hoping they can end decades...