The latest FOX News poll shows support for President Donald Trump is steadily sliding.

FOX's Gurnal Scott takes a look at the numbers:

From April to May, President Trump's approval rating has fallen five points to 40 percent. FOX News director of polling Dana Blanton says that overall number includes erosion in some key areas of support for the President:

(Blanton) "Five points among Republicans. He's down nine points among working-class whites and you'll remember that was a key voting block for him in the election. 66 of them percent voted for him according to our exit poll."

Also more than half of respondents say the President's agenda is falling apart. As for the Russia investigation, about 70 percent approve a special counsel looking into it, but opinions are split on whether any collusion will be found.

Gurnal Scott, FOX News.

Follow Gurnal Scott on Twitter: @GurnalScott