Colorado senator calls for GOP, Dems to sit together at annual Obama address

Sen. Mark UdallMark UdallColorado GOP Senate race to unseat Dem incumbent is wide open Energy issues roil race for Senate Unable to ban Internet gambling, lawmakers try for moratorium MORE (D-Colo.) proposed that the Speaker of the House as well as the majority and minority leaders of both houses of Congress sit together during President Obama's State of the Union speech later this month, in a letter dated Wednesday.

Udall, the senior senator from Colorado, writes in the letter — addressed to Speaker John BoehnerJohn BoehnerTrump backers lack Ryan alternative Ryan has little margin for error in Speaker vote Top Lobbyists 2016: Hired Guns MORE (R-Ohio), Senate Minority Leader Mitch McConnellMitch McConnellCures bill in jeopardy amid drug pricing push Senate Democratic super PAC sets fundraising record Five takeaways from Florida Senate debate MORE (R-Ky.), Senate Majority Leader Harry ReidHarry ReidFive takeaways from New Hampshire Senate debate Democrats pounce on Cruz's Supreme Court comments Senate Democratic super PAC sets fundraising record MORE (D-Nev.) and House Minority Leader Nancy Pelosi (D-Calif.) — that political rhetoric has become especially "corrosive" lately and that sitting together during Obama's speech would symbolize an end to heightened political hostilities between Democrats and Republicans.

"This departure from statesmanship and collegiality is fueled, in part, by contentious campaigns and divisive rhetoric," Udall writes. "Political differences will always generate a healthy debate, but over time the dialogue has become more hateful and at times violent."

So Udall's proposal is to completely end the tradition of sitting with fellow party members during the presidential address, including minority and majority leaders.

"At the State of the Union address, on January 25th, instead of sitting in our usual partisan divide, let us agree to have Democrats and Republicans sitting side by side throughout the chamber," Udall continues in the letter. "Beyond custom, there is no rule or reason that this night should emphasize divided government, separated by party, instead of being seen united as a country. The choreographed standing and clapping of one side of the room — while the other side sits — is unbecoming of a serious institution."

Political rhetoric and symbolism has become a major topic among Republicans and Democrats in the days since the Arizona shooting on Saturday that resulted in six dead and 14 injured, including Rep. Gabrielle Giffords (D-Ariz.). Both conservatives and liberals have blamed the opposite group's inflamed rhetoric for creating an environment that may in part have led to the shooting.

"On the night of the state of the Union address, we are asking others to join us — House and Senate members from both parties — to cross the aisle and sit together," writes Udall.