A spokeswoman for Sinema did not immediately answer whether Sinema supported the resolution
By Yvonne Wingett Sanchez | Arizona Republic
Republican Sen. Martha McSally has signed on to a resolution by her GOP colleague Sen. Lindsey Graham that condemns the impeachment inquiry in the House of Representatives led by Democrats.
Graham, a Trump defender from South Carolina, slammed the closed-door process the House is using to elicit testimony from diplomats and other witnesses, which he, Trump and many Republicans deem unfair. Graham said 41 Republican senators have signed the resolution.
A spokeswoman for McSally did not immediately say why the senator supports the resolution.