Barrasso deciding between GOP leader, whip runs as senators jockey for future posts

Politico.com - For more and to sign up click here Wyoming Sen. John Barrasso could throw his cowboy hat in the ring with the other Two Johns — Cornyn and Thune — for the Senate GOP's top job. There’s a much easier path to promotion, though, as he wrestles with his decision. The current No. 3 Senate Republican could eschew a run to succeed Mitch McConnell and instead pursue the party’s whip job this fall,…