US House seats that the Democrats will lose and gain.
Democrats will lose
1)AZ-2
2)AZ-6
3)CA-9 Democratic Incumbent vs Retiring Democratic Incumbent.
4)CA-42 Retiring Democratic Incumbent vs Retiring Democratic Incumbent.
5)FL-4
6)FL-7
7)FL-13
8)GA-7 Democratic Incumbent vs Democratic Incumbent.
9)IL-6 Democratic Incumbent vs Democratic Incumbent.
10)IA-3
11)ME-2
12)MI-11Democratic Incumbent vs Democratic Incumbent.
13)MI-12 Democratic Incumbent vs Democratic Incumbent.
14)OH-9
15)OH-13
16)PA-7
17)PA-8
18)TN-5
19)TX-15
20)TX-34 Democratic Incumbent vs Retiring Democratic Incumbent.
21)WI-3
Democrats will gain
20)CA-13
19)CA-22
18)CA-27
17)CA-45
16)CO-8
15)IL-3
14)IL-13
13)MI-3
12)MI-13
11)NM-2
10)NY-24
9)NC-14
8)OH-1
7)OR-6
6)TX-35
Democrats will have a net loss of 6 seats.
216D 219R
Democrats need Golden(ME-2) and Kaptur(OH-9) to survive.