Sen. Jeff FlakeJeffrey (Jeff) Lane FlakeGOP rushes to cut ties to Moore Flake on Moore defenders: 'This cannot be who we are' GOP senators raise concerns over tax plan MORE (R-Ariz.) announced Tuesday he would sit with fellow freshman Sen. Tammy BaldwinTammy Suzanne BaldwinNo room for amnesty in our government spending bill Bipartisan lawmakers can rebuild trust by passing infusion therapy bill Dem super PAC rolls out seven-figure ad campaign defending Baldwin in Wisconsin MORE (D-Wis.) during the State of the Union address, no matter what scorn it might bring.

In his announcement, Flake took a jab at Arizona Republicans who questioned Sen. John McCainJohn Sidney McCainGOP rushes to cut ties to Moore GOP strategist: 'There needs to be a repudiation' of Roy Moore by Republicans World leaders reach agreement on trade deal without United States: report MORE’s (R-Ariz.) conservative credentials by censuring McCain over the weekend.

Flake joked on Twitter he would sit with Baldwin even though β€œit might end up a whereas clause in a AZ GOP censure resolution.”

A number of Republicans have defended McCain after the censure from the state Republican Party at a weekend meeting, including Sarah Palin earlier in the day.

Flake will watch the speech Tuesday night alongside Baldwin as part of a tradition started four years ago that urged lawmakers to sit next to a member of the opposite party. Sens. Lisa Murkowski (R-Alaska) and Mark Udall (D-Colo.), who spearheaded the move in 2011, have said they did so to remind lawmakers they are not serving individual states or parties.