President Donald Trump says South Carolina's governor should appoint Lindsey Graham's sister to finish his term that ends in January.
House Majority Leader Steve Scalise did not refute the possibility of American ground troops entering Iran when asked on Sunday.
The retiring senator sat down with ABC News' "This Week" co-anchor Jonathan Karl to discuss the war and more.
Amid mixed approval ratings and a fight to keep Republicans in control of Congress, President Trump gave the longest State of the Union speech in U.S. history on Tuesday night.
President Trump used his State of the Union address to sell a booming America, even as voters worry about the economy.
Texas Rep. Al Green was escorted out of the House chamber just minutes into Trump's speech on Tuesday night for holding a sign reading "Black people aren't apes!"