(The Center Square) -- With 50 days left before Election Day, Republican groups are pouring money into supporting the U.S. Senate campaign of Attorney General Ken Paxton.

The once Republican stronghold seat is now considered a toss-up as Paxton is trailing his Democratic opponent, state Rep. James Talarico, D-Austin, in multiple polls, The Center Square reported.

Originally published on thecentersquare.com, part of the BLOX Digital Content Exchange.