How many times was Joe Biden re-elected to the Senate?
6 times
2
2
2
2
4
5
2
4
5
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
7
3
2
4
6
1
5
7
3
2
4
6
1
5
7
3
2
4
6
1
5
7
3
2
4
6
1
5
7
3
2
4
6
1
5
7
3
8
2
4
6
1
5
7
3
8
2
4
6
1
5
7
3
8
2
4
6
1
5
7
3
8
2
4
6
1
5
7
3
8
4
6
1
5
7
3
8
4
6
1
5
7
3
8
4
9
6
1
5
7
3
8
9
6
1
7
3
8
9
6
1
7
3
8
9
6
1
7
10
0
8
9
6
1
7
10
8
9
0
6
1
7
10
8
9
13
6
1
0
7
10
12
8
9
11
13
6
1
7
10
12
0
8
104
9
11
13
6
1
10
12
8
9
11
14
13
ten
0
104
10
12
108
8
9
11
14
13
ten