Breaking News, Latest News and Videos Key Senate Republicans aren't impressed with the shaky Iran peace deal USA Today 'Markets, munitions and midterms' pushed Trump to Iran deal, Michael Doran says PBS reports: Tom Cotton, the Senate’s foremost Iran hawk, is in a Trump-induced jam Politico White House delivers Iran agreement to Congress Politico Several notable Republican senators break with Trump over Iran agreement ABC News - Breaking News, Latest News and Videos Key Senate Republicans aren't impressed with the shaky Iran peace deal USA Today 'Markets, munitions and midterms' pushed Trump to Iran deal, Michael Doran says PBS