Paxton offers conditions for potential exit from Texas Senate race 

Texas Attorney General Ken Paxton (R) suggested Thursday that helium would beryllium unfastened to dropping retired of the hotly contested Texas Senate superior against Sen. John Cornyn (R-Texas) if Senate Republicans met respective conditions.  Paxton said on Thursday he would see exiting the contention if Senate leadership eliminated the filibuster — the 60-vote threshold needed to wide astir authorities in…