[00:00.00]On Tuesday, November 6, Americans will choose [00:06.11]hundreds of federal lawmakers and state officials. [00:11.18]The election is called the midterm because it comes [00:16.92]in the middle of the president's four-year term. [00:21.21]But even though the president [00:23.61]is not competing for re-election this year, [00:27.11]the results of the midterm will be important to him. [00:33.20]They will decide whether his political party, the Republicans, [00:38.40]continues to control both parts of Congress. [00:43.88]If the Republicans do, [00:46.62]Congress will likely help him reach his policy goals. [00:52.34]If the opposition Democratic Party wins a majority in Congress, [00:58.46]those lawmakers will likely try to block the president's goals. [01:05.67]It is also very possible that after November 6 [01:10.24]the Republicans will control one part of Congress, [01:15.18]and the Democrats another. [01:18.15]If that happens, the two groups of lawmakers [01:22.72]will probably oppose each other and few changes will advance. [01:29.93]Here are the numbers: Congress has seats for 535 voting members. [01:38.58]One hundred are in the Senate. [01:41.64]The rest are in the House of Representatives. [01:45.16]This month, voters will choose 35 senators and all 435 House members. [01:55.30]To win a majority in the House, [01:58.20]Democrats would need to keep all their seats and gain 24 more. [02:04.89]Such a gain would be large, but not impossible. [02:10.37]Historically, the opposition party makes some gains in midterms. [02:16.56]Eight years ago, Republicans gained more than 60 House seats [02:23.75]in the midterm after then-President Barack Obama was elected. [02:28.87]That election was seen as a check [02:32.39]on Obama's efforts to reform health care in America. [02:36.83]This year, a gain half as big by Democrats [02:41.67]would give them control of those House. [02:44.93]To win a majority in the Senate may be harder for Democrats, [02:50.42]although Republicans have only a one-seat advantage now. [02:55.17]The reason is because Democrats [02:58.80]risk losing some Senate seats they currently control. [03:04.16]For example, ten Democratic senators [03:08.05]are running in states that Trump won in 2016. [03:13.35]In other words, voters there may now decide [03:18.24]they want a lawmaker who is more like the president. [03:23.15]I'm Kelly Jean Kelly.