Ted Cruz (R-TX) won reelection to his Texas Senate seat in a closely watched race against Rep. Colin Allred (D-TX), a boost for Republicans' quest for control of the upper chamber.  Multiple outlets called the race for Cruz within a couple hours of polls closing in Texas.

FORT WORTH, Texas (AP) — Republican Sen. Ted Cruz, of Texas, sought to fend off an underdog challenge Tuesday from Democratic Rep. Colin Allred in one of the year's most expensive races, which is testing shifts in America's biggest red state and could factor into the fight for U.S. Senate control.

Every week, Eye on Politics breaks down some of the biggest political stories grabbing headlines in North Texas and beyond. This week, the focus is on election day on Tuesday, Nov. 5.